2158049244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{3323}}^1$

素因数の和:3547

約数の個数: 96

約数和(自身を含む): 5691538944

約数和(自身を除く): 3533489700

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 181, 276, 299, 362, 543, 598, 724, 897, 1086, 1196, 1794, 2172, 2353, 3323, 3588, 4163, 4706, 6646, 7059, 8326, 9412, 9969, 12489, 13292, 14118, 16652, 19938, 24978, 28236, 39876, 43199, 49956, 54119, 76429, 86398, 108238, 129597, 152858, 162357, 172796, 216476, 229287, 259194, 305716, 324714, 458574, 518388, 601463, 649428, 917148, 993577, 1202926, 1804389, 1987154, 2405852, 2980731, 3608778, 3974308, 5961462, 7217556, 7819019, 11922924, 13833649, 15638038, 23457057, 27667298, 31276076, 41500947, 46914114, 55334596, 83001894, 93828228, 166003788, 179837437, 359674874, 539512311, 719349748, 1079024622, 2158049244]

約数ペア:

[(1, 2158049244), (2, 1079024622), (3, 719349748), (4, 539512311), (6, 359674874), (12, 179837437), (13, 166003788), (23, 93828228), (26, 83001894), (39, 55334596), (46, 46914114), (52, 41500947), (69, 31276076), (78, 27667298), (92, 23457057), (138, 15638038), (156, 13833649), (181, 11922924), (276, 7819019), (299, 7217556), (362, 5961462), (543, 3974308), (598, 3608778), (724, 2980731), (897, 2405852), (1086, 1987154), (1196, 1804389), (1794, 1202926), (2172, 993577), (2353, 917148), (3323, 649428), (3588, 601463), (4163, 518388), (4706, 458574), (6646, 324714), (7059, 305716), (8326, 259194), (9412, 229287), (9969, 216476), (12489, 172796), (13292, 162357), (14118, 152858), (16652, 129597), (19938, 108238), (24978, 86398), (28236, 76429), (39876, 54119), (43199, 49956)]