2013567841912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9109}}^1\times {\mathrm{81031}}^1$

素因数の和:90188

約数の個数: 64

約数和(自身を含む): 4252040755200

約数和(自身を除く): 2238472913288

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 9109, 18218, 36436, 72872, 81031, 100199, 162062, 200398, 282379, 324124, 400796, 564758, 648248, 801592, 891341, 1129516, 1782682, 2259032, 2511961, 3106169, 3565364, 5023922, 6212338, 7130728, 10047844, 12424676, 20095688, 24849352, 27631571, 55263142, 110526284, 221052568, 738111379, 1476222758, 2952445516, 5904891032, 8119225169, 16238450338, 22881452749, 32476900676, 45762905498, 64953801352, 91525810996, 183051621992, 251695980239, 503391960478, 1006783920956, 2013567841912]

約数ペア:

[(1, 2013567841912), (2, 1006783920956), (4, 503391960478), (8, 251695980239), (11, 183051621992), (22, 91525810996), (31, 64953801352), (44, 45762905498), (62, 32476900676), (88, 22881452749), (124, 16238450338), (248, 8119225169), (341, 5904891032), (682, 2952445516), (1364, 1476222758), (2728, 738111379), (9109, 221052568), (18218, 110526284), (36436, 55263142), (72872, 27631571), (81031, 24849352), (100199, 20095688), (162062, 12424676), (200398, 10047844), (282379, 7130728), (324124, 6212338), (400796, 5023922), (564758, 3565364), (648248, 3106169), (801592, 2511961), (891341, 2259032), (1129516, 1782682)]