2013969608

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{17569}}^1$

素因数の和:17694

約数の個数: 64

約数和(自身を含む): 4554144000

約数和(自身を除く): 2540174392

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 89, 92, 161, 178, 184, 322, 356, 623, 644, 712, 1246, 1288, 2047, 2492, 4094, 4984, 8188, 14329, 16376, 17569, 28658, 35138, 57316, 70276, 114632, 122983, 140552, 245966, 404087, 491932, 808174, 983864, 1563641, 1616348, 2828609, 3127282, 3232696, 5657218, 6254564, 10945487, 11314436, 12509128, 21890974, 22628872, 35963743, 43781948, 71927486, 87563896, 143854972, 251746201, 287709944, 503492402, 1006984804, 2013969608]

約数ペア:

[(1, 2013969608), (2, 1006984804), (4, 503492402), (7, 287709944), (8, 251746201), (14, 143854972), (23, 87563896), (28, 71927486), (46, 43781948), (56, 35963743), (89, 22628872), (92, 21890974), (161, 12509128), (178, 11314436), (184, 10945487), (322, 6254564), (356, 5657218), (623, 3232696), (644, 3127282), (712, 2828609), (1246, 1616348), (1288, 1563641), (2047, 983864), (2492, 808174), (4094, 491932), (4984, 404087), (8188, 245966), (14329, 140552), (16376, 122983), (17569, 114632), (28658, 70276), (35138, 57316)]