20129002686

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167683}}^1$

素因数の和:167732

約数の個数: 96

約数和(自身を含む): 51271059840

約数和(自身を除く): 31142057154

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 243, 247, 342, 351, 486, 494, 513, 702, 741, 1026, 1053, 1482, 1539, 2106, 2223, 3078, 3159, 4446, 4617, 6318, 6669, 9234, 13338, 20007, 40014, 60021, 120042, 167683, 335366, 503049, 1006098, 1509147, 2179879, 3018294, 3185977, 4359758, 4527441, 6371954, 6539637, 9054882, 9557931, 13079274, 13582323, 19115862, 19618911, 27164646, 28673793, 39237822, 40746969, 41417701, 57347586, 58856733, 81493938, 82835402, 86021379, 117713466, 124253103, 172042758, 176570199, 248506206, 258064137, 353140398, 372759309, 516128274, 529710597, 745518618, 774192411, 1059421194, 1118277927, 1548384822, 2236555854, 3354833781, 6709667562, 10064501343, 20129002686]

約数ペア:

[(1, 20129002686), (2, 10064501343), (3, 6709667562), (6, 3354833781), (9, 2236555854), (13, 1548384822), (18, 1118277927), (19, 1059421194), (26, 774192411), (27, 745518618), (38, 529710597), (39, 516128274), (54, 372759309), (57, 353140398), (78, 258064137), (81, 248506206), (114, 176570199), (117, 172042758), (162, 124253103), (171, 117713466), (234, 86021379), (243, 82835402), (247, 81493938), (342, 58856733), (351, 57347586), (486, 41417701), (494, 40746969), (513, 39237822), (702, 28673793), (741, 27164646), (1026, 19618911), (1053, 19115862), (1482, 13582323), (1539, 13079274), (2106, 9557931), (2223, 9054882), (3078, 6539637), (3159, 6371954), (4446, 4527441), (4617, 4359758), (6318, 3185977), (6669, 3018294), (9234, 2179879), (13338, 1509147), (20007, 1006098), (40014, 503049), (60021, 335366), (120042, 167683)]