2020983744

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26119}}^1$

素因数の和:26178

約数の個数: 112

約数和(自身を含む): 5944494080

約数和(自身を除く): 3923510336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3224, 4836, 5952, 6448, 9672, 12896, 19344, 25792, 26119, 38688, 52238, 77376, 78357, 104476, 156714, 208952, 313428, 339547, 417904, 626856, 679094, 809689, 835808, 1018641, 1253712, 1358188, 1619378, 1671616, 2037282, 2429067, 2507424, 2716376, 3238756, 4074564, 4858134, 5014848, 5432752, 6477512, 8149128, 9716268, 10525957, 10865504, 12955024, 16298256, 19432536, 21051914, 21731008, 25910048, 31577871, 32596512, 38865072, 42103828, 51820096, 63155742, 65193024, 77730144, 84207656, 126311484, 155460288, 168415312, 252622968, 336830624, 505245936, 673661248, 1010491872, 2020983744]

約数ペア:

[(1, 2020983744), (2, 1010491872), (3, 673661248), (4, 505245936), (6, 336830624), (8, 252622968), (12, 168415312), (13, 155460288), (16, 126311484), (24, 84207656), (26, 77730144), (31, 65193024), (32, 63155742), (39, 51820096), (48, 42103828), (52, 38865072), (62, 32596512), (64, 31577871), (78, 25910048), (93, 21731008), (96, 21051914), (104, 19432536), (124, 16298256), (156, 12955024), (186, 10865504), (192, 10525957), (208, 9716268), (248, 8149128), (312, 6477512), (372, 5432752), (403, 5014848), (416, 4858134), (496, 4074564), (624, 3238756), (744, 2716376), (806, 2507424), (832, 2429067), (992, 2037282), (1209, 1671616), (1248, 1619378), (1488, 1358188), (1612, 1253712), (1984, 1018641), (2418, 835808), (2496, 809689), (2976, 679094), (3224, 626856), (4836, 417904), (5952, 339547), (6448, 313428), (9672, 208952), (12896, 156714), (19344, 104476), (25792, 78357), (26119, 77376), (38688, 52238)]