2012291632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4481}}^1$

素因数の和:4646

約数の個数: 80

約数和(自身を含む): 4481713152

約数和(自身を除く): 2469421520

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 127, 136, 208, 221, 254, 272, 442, 508, 884, 1016, 1651, 1768, 2032, 2159, 3302, 3536, 4318, 4481, 6604, 8636, 8962, 13208, 17272, 17924, 26416, 28067, 34544, 35848, 56134, 58253, 71696, 76177, 112268, 116506, 152354, 224536, 233012, 304708, 449072, 466024, 569087, 609416, 932048, 990301, 1138174, 1218832, 1980602, 2276348, 3961204, 4552696, 7398131, 7922408, 9105392, 9674479, 14796262, 15844816, 19348958, 29592524, 38697916, 59185048, 77395832, 118370096, 125768227, 154791664, 251536454, 503072908, 1006145816, 2012291632]

約数ペア:

[(1, 2012291632), (2, 1006145816), (4, 503072908), (8, 251536454), (13, 154791664), (16, 125768227), (17, 118370096), (26, 77395832), (34, 59185048), (52, 38697916), (68, 29592524), (104, 19348958), (127, 15844816), (136, 14796262), (208, 9674479), (221, 9105392), (254, 7922408), (272, 7398131), (442, 4552696), (508, 3961204), (884, 2276348), (1016, 1980602), (1651, 1218832), (1768, 1138174), (2032, 990301), (2159, 932048), (3302, 609416), (3536, 569087), (4318, 466024), (4481, 449072), (6604, 304708), (8636, 233012), (8962, 224536), (13208, 152354), (17272, 116506), (17924, 112268), (26416, 76177), (28067, 71696), (34544, 58253), (35848, 56134)]