2265103696

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{256931}}^1$

素因数の和:256987

約数の個数: 40

約数和(自身を含む): 4778935200

約数和(自身を除く): 2513831504

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8816, 256931, 513862, 1027724, 2055448, 4110896, 4881689, 7450999, 9763378, 14901998, 19526756, 29803996, 39053512, 59607992, 78107024, 119215984, 141568981, 283137962, 566275924, 1132551848, 2265103696]

約数ペア:

[(1, 2265103696), (2, 1132551848), (4, 566275924), (8, 283137962), (16, 141568981), (19, 119215984), (29, 78107024), (38, 59607992), (58, 39053512), (76, 29803996), (116, 19526756), (152, 14901998), (232, 9763378), (304, 7450999), (464, 4881689), (551, 4110896), (1102, 2055448), (2204, 1027724), (4408, 513862), (8816, 256931)]