8584194820

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2011}}^1\times {\mathrm{4027}}^1$

素因数の和:6100

約数の個数: 48

約数和(自身を含む): 18380634048

約数和(自身を除く): 9796439228

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 2011, 4022, 4027, 8044, 8054, 10055, 16108, 20110, 20135, 40220, 40270, 80540, 106583, 213166, 213431, 426332, 426862, 532915, 853724, 1065830, 1067155, 2131660, 2134310, 4268620, 8098297, 16196594, 32393188, 40491485, 80982970, 161965940, 429209741, 858419482, 1716838964, 2146048705, 4292097410, 8584194820]

約数ペア:

[(1, 8584194820), (2, 4292097410), (4, 2146048705), (5, 1716838964), (10, 858419482), (20, 429209741), (53, 161965940), (106, 80982970), (212, 40491485), (265, 32393188), (530, 16196594), (1060, 8098297), (2011, 4268620), (4022, 2134310), (4027, 2131660), (8044, 1067155), (8054, 1065830), (10055, 853724), (16108, 532915), (20110, 426862), (20135, 426332), (40220, 213431), (40270, 213166), (80540, 106583)]