2013458864

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{547}}^1\times {\mathrm{7933}}^1$

素因数の和:8517

約数の個数: 40

約数和(自身を含む): 4043483760

約数和(自身を除く): 2030024896

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 547, 1094, 2188, 4376, 7933, 8752, 15863, 15866, 31726, 31732, 63452, 63464, 126904, 126928, 230057, 253808, 460114, 920228, 1840456, 3680912, 4339351, 8678702, 17357404, 34714808, 69429616, 125841179, 251682358, 503364716, 1006729432, 2013458864]

約数ペア:

[(1, 2013458864), (2, 1006729432), (4, 503364716), (8, 251682358), (16, 125841179), (29, 69429616), (58, 34714808), (116, 17357404), (232, 8678702), (464, 4339351), (547, 3680912), (1094, 1840456), (2188, 920228), (4376, 460114), (7933, 253808), (8752, 230057), (15863, 126928), (15866, 126904), (31726, 63464), (31732, 63452)]