2054331072

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{20857}}^1$

素因数の和:20900

約数の個数: 140

約数和(自身を含む): 6410497720

約数和(自身を除く): 4356166648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2592, 2736, 3078, 3648, 4104, 5184, 5472, 6156, 8208, 10944, 12312, 16416, 20857, 24624, 32832, 41714, 49248, 62571, 83428, 98496, 125142, 166856, 187713, 250284, 333712, 375426, 396283, 500568, 563139, 667424, 750852, 792566, 1001136, 1126278, 1188849, 1334848, 1501704, 1585132, 1689417, 2002272, 2252556, 2377698, 3003408, 3170264, 3378834, 3566547, 4004544, 4505112, 4755396, 6006816, 6340528, 6757668, 7133094, 9010224, 9510792, 10699641, 12013632, 12681056, 13515336, 14266188, 18020448, 19021584, 21399282, 25362112, 27030672, 28532376, 32098923, 36040896, 38043168, 42798564, 54061344, 57064752, 64197846, 76086336, 85597128, 108122688, 114129504, 128395692, 171194256, 228259008, 256791384, 342388512, 513582768, 684777024, 1027165536, 2054331072]

約数ペア:

[(1, 2054331072), (2, 1027165536), (3, 684777024), (4, 513582768), (6, 342388512), (8, 256791384), (9, 228259008), (12, 171194256), (16, 128395692), (18, 114129504), (19, 108122688), (24, 85597128), (27, 76086336), (32, 64197846), (36, 57064752), (38, 54061344), (48, 42798564), (54, 38043168), (57, 36040896), (64, 32098923), (72, 28532376), (76, 27030672), (81, 25362112), (96, 21399282), (108, 19021584), (114, 18020448), (144, 14266188), (152, 13515336), (162, 12681056), (171, 12013632), (192, 10699641), (216, 9510792), (228, 9010224), (288, 7133094), (304, 6757668), (324, 6340528), (342, 6006816), (432, 4755396), (456, 4505112), (513, 4004544), (576, 3566547), (608, 3378834), (648, 3170264), (684, 3003408), (864, 2377698), (912, 2252556), (1026, 2002272), (1216, 1689417), (1296, 1585132), (1368, 1501704), (1539, 1334848), (1728, 1188849), (1824, 1126278), (2052, 1001136), (2592, 792566), (2736, 750852), (3078, 667424), (3648, 563139), (4104, 500568), (5184, 396283), (5472, 375426), (6156, 333712), (8208, 250284), (10944, 187713), (12312, 166856), (16416, 125142), (20857, 98496), (24624, 83428), (32832, 62571), (41714, 49248)]