2018840256

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{74573}}^1$

素因数の和:74638

約数の個数: 84

約数和(自身を含む): 5909840352

約数和(自身を除く): 3891000096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 141, 144, 188, 192, 282, 288, 376, 423, 564, 576, 752, 846, 1128, 1504, 1692, 2256, 3008, 3384, 4512, 6768, 9024, 13536, 27072, 74573, 149146, 223719, 298292, 447438, 596584, 671157, 894876, 1193168, 1342314, 1789752, 2386336, 2684628, 3504931, 3579504, 4772672, 5369256, 7009862, 7159008, 10514793, 10738512, 14019724, 14318016, 21029586, 21477024, 28039448, 31544379, 42059172, 42954048, 56078896, 63088758, 84118344, 112157792, 126177516, 168236688, 224315584, 252355032, 336473376, 504710064, 672946752, 1009420128, 2018840256]

約数ペア:

[(1, 2018840256), (2, 1009420128), (3, 672946752), (4, 504710064), (6, 336473376), (8, 252355032), (9, 224315584), (12, 168236688), (16, 126177516), (18, 112157792), (24, 84118344), (32, 63088758), (36, 56078896), (47, 42954048), (48, 42059172), (64, 31544379), (72, 28039448), (94, 21477024), (96, 21029586), (141, 14318016), (144, 14019724), (188, 10738512), (192, 10514793), (282, 7159008), (288, 7009862), (376, 5369256), (423, 4772672), (564, 3579504), (576, 3504931), (752, 2684628), (846, 2386336), (1128, 1789752), (1504, 1342314), (1692, 1193168), (2256, 894876), (3008, 671157), (3384, 596584), (4512, 447438), (6768, 298292), (9024, 223719), (13536, 149146), (27072, 74573)]