2018855904

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{52183}}^1$

素因数の和:52240

約数の個数: 96

約数和(自身を含む): 5891364864

約数和(自身を除く): 3872508960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 6448, 9672, 12896, 19344, 38688, 52183, 104366, 156549, 208732, 313098, 417464, 626196, 678379, 834928, 1252392, 1356758, 1617673, 1669856, 2035137, 2504784, 2713516, 3235346, 4070274, 4853019, 5009568, 5427032, 6470692, 8140548, 9706038, 10854064, 12941384, 16281096, 19412076, 21029749, 21708128, 25882768, 32562192, 38824152, 42059498, 51765536, 63089247, 65124384, 77648304, 84118996, 126178494, 155296608, 168237992, 252356988, 336475984, 504713976, 672951968, 1009427952, 2018855904]

約数ペア:

[(1, 2018855904), (2, 1009427952), (3, 672951968), (4, 504713976), (6, 336475984), (8, 252356988), (12, 168237992), (13, 155296608), (16, 126178494), (24, 84118996), (26, 77648304), (31, 65124384), (32, 63089247), (39, 51765536), (48, 42059498), (52, 38824152), (62, 32562192), (78, 25882768), (93, 21708128), (96, 21029749), (104, 19412076), (124, 16281096), (156, 12941384), (186, 10854064), (208, 9706038), (248, 8140548), (312, 6470692), (372, 5427032), (403, 5009568), (416, 4853019), (496, 4070274), (624, 3235346), (744, 2713516), (806, 2504784), (992, 2035137), (1209, 1669856), (1248, 1617673), (1488, 1356758), (1612, 1252392), (2418, 834928), (2976, 678379), (3224, 626196), (4836, 417464), (6448, 313098), (9672, 208732), (12896, 156549), (19344, 104366), (38688, 52183)]