2006355416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{4139}}^1$

素因数の和:4296

約数の個数: 64

約数和(自身を含む): 4173120000

約数和(自身を除く): 2166764584

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 79, 104, 118, 158, 236, 316, 472, 632, 767, 1027, 1534, 2054, 3068, 4108, 4139, 4661, 6136, 8216, 8278, 9322, 16556, 18644, 33112, 37288, 53807, 60593, 107614, 121186, 215228, 242372, 244201, 326981, 430456, 484744, 488402, 653962, 976804, 1307924, 1953608, 2615848, 3174613, 4250753, 6349226, 8501506, 12698452, 17003012, 19291879, 25396904, 34006024, 38583758, 77167516, 154335032, 250794427, 501588854, 1003177708, 2006355416]

約数ペア:

[(1, 2006355416), (2, 1003177708), (4, 501588854), (8, 250794427), (13, 154335032), (26, 77167516), (52, 38583758), (59, 34006024), (79, 25396904), (104, 19291879), (118, 17003012), (158, 12698452), (236, 8501506), (316, 6349226), (472, 4250753), (632, 3174613), (767, 2615848), (1027, 1953608), (1534, 1307924), (2054, 976804), (3068, 653962), (4108, 488402), (4139, 484744), (4661, 430456), (6136, 326981), (8216, 244201), (8278, 242372), (9322, 215228), (16556, 121186), (18644, 107614), (33112, 60593), (37288, 53807)]