2006019810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2399}}^1$

素因数の和:2597

約数の個数: 128

約数和(自身を含む): 5667840000

約数和(自身を除く): 3661820190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 163, 171, 190, 270, 285, 326, 342, 489, 513, 570, 815, 855, 978, 1026, 1467, 1630, 1710, 2399, 2445, 2565, 2934, 3097, 4401, 4798, 4890, 5130, 6194, 7197, 7335, 8802, 9291, 11995, 14394, 14670, 15485, 18582, 21591, 22005, 23990, 27873, 30970, 35985, 43182, 44010, 45581, 46455, 55746, 64773, 71970, 83619, 91162, 92910, 107955, 129546, 136743, 139365, 167238, 215910, 227905, 273486, 278730, 323865, 391037, 410229, 418095, 455810, 647730, 683715, 782074, 820458, 836190, 1173111, 1230687, 1367430, 1955185, 2051145, 2346222, 2461374, 3519333, 3910370, 4102290, 5865555, 6153435, 7038666, 7429703, 10557999, 11731110, 12306870, 14859406, 17596665, 21115998, 22289109, 35193330, 37148515, 44578218, 52789995, 66867327, 74297030, 105579990, 111445545, 133734654, 200601981, 222891090, 334336635, 401203962, 668673270, 1003009905, 2006019810]

約数ペア:

[(1, 2006019810), (2, 1003009905), (3, 668673270), (5, 401203962), (6, 334336635), (9, 222891090), (10, 200601981), (15, 133734654), (18, 111445545), (19, 105579990), (27, 74297030), (30, 66867327), (38, 52789995), (45, 44578218), (54, 37148515), (57, 35193330), (90, 22289109), (95, 21115998), (114, 17596665), (135, 14859406), (163, 12306870), (171, 11731110), (190, 10557999), (270, 7429703), (285, 7038666), (326, 6153435), (342, 5865555), (489, 4102290), (513, 3910370), (570, 3519333), (815, 2461374), (855, 2346222), (978, 2051145), (1026, 1955185), (1467, 1367430), (1630, 1230687), (1710, 1173111), (2399, 836190), (2445, 820458), (2565, 782074), (2934, 683715), (3097, 647730), (4401, 455810), (4798, 418095), (4890, 410229), (5130, 391037), (6194, 323865), (7197, 278730), (7335, 273486), (8802, 227905), (9291, 215910), (11995, 167238), (14394, 139365), (14670, 136743), (15485, 129546), (18582, 107955), (21591, 92910), (22005, 91162), (23990, 83619), (27873, 71970), (30970, 64773), (35985, 55746), (43182, 46455), (44010, 45581)]