2103376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 80

約数和(自身を含む): 5088960

約数和(自身を除く): 2985584

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 34, 37, 38, 44, 68, 74, 76, 88, 136, 148, 152, 176, 187, 209, 272, 296, 304, 323, 374, 407, 418, 592, 629, 646, 703, 748, 814, 836, 1258, 1292, 1406, 1496, 1628, 1672, 2516, 2584, 2812, 2992, 3256, 3344, 3553, 5032, 5168, 5624, 6512, 6919, 7106, 7733, 10064, 11248, 11951, 13838, 14212, 15466, 23902, 27676, 28424, 30932, 47804, 55352, 56848, 61864, 95608, 110704, 123728, 131461, 191216, 262922, 525844, 1051688, 2103376]

約数ペア:

[(1, 2103376), (2, 1051688), (4, 525844), (8, 262922), (11, 191216), (16, 131461), (17, 123728), (19, 110704), (22, 95608), (34, 61864), (37, 56848), (38, 55352), (44, 47804), (68, 30932), (74, 28424), (76, 27676), (88, 23902), (136, 15466), (148, 14212), (152, 13838), (176, 11951), (187, 11248), (209, 10064), (272, 7733), (296, 7106), (304, 6919), (323, 6512), (374, 5624), (407, 5168), (418, 5032), (592, 3553), (629, 3344), (646, 3256), (703, 2992), (748, 2812), (814, 2584), (836, 2516), (1258, 1672), (1292, 1628), (1406, 1496)]