2021077058

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{12163}}^1$

素因数の和:12279

約数の個数: 64

約数和(自身を含む): 4119800832

約数和(自身を除く): 2098723774

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 83, 91, 143, 154, 166, 182, 286, 581, 913, 1001, 1079, 1162, 1826, 2002, 2158, 6391, 7553, 11869, 12163, 12782, 15106, 23738, 24326, 83083, 85141, 133793, 158119, 166166, 170282, 267586, 316238, 936551, 1009529, 1106833, 1739309, 1873102, 2019058, 2213666, 3478618, 7066703, 11104819, 12175163, 13123877, 14133406, 22209638, 24350326, 26247754, 77733733, 91867139, 144362647, 155467466, 183734278, 288725294, 1010538529, 2021077058]

約数ペア:

[(1, 2021077058), (2, 1010538529), (7, 288725294), (11, 183734278), (13, 155467466), (14, 144362647), (22, 91867139), (26, 77733733), (77, 26247754), (83, 24350326), (91, 22209638), (143, 14133406), (154, 13123877), (166, 12175163), (182, 11104819), (286, 7066703), (581, 3478618), (913, 2213666), (1001, 2019058), (1079, 1873102), (1162, 1739309), (1826, 1106833), (2002, 1009529), (2158, 936551), (6391, 316238), (7553, 267586), (11869, 170282), (12163, 166166), (12782, 158119), (15106, 133793), (23738, 85141), (24326, 83083)]