20126341170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{419561}}^1$

素因数の和:419628

約数の個数: 96

約数和(自身を含む): 57728374704

約数和(自身を除く): 37602033534

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 41, 45, 65, 78, 82, 90, 117, 123, 130, 195, 205, 234, 246, 369, 390, 410, 533, 585, 615, 738, 1066, 1170, 1230, 1599, 1845, 2665, 3198, 3690, 4797, 5330, 7995, 9594, 15990, 23985, 47970, 419561, 839122, 1258683, 2097805, 2517366, 3776049, 4195610, 5454293, 6293415, 7552098, 10908586, 12586830, 16362879, 17202001, 18880245, 27271465, 32725758, 34404002, 37760490, 49088637, 51606003, 54542930, 81814395, 86010005, 98177274, 103212006, 154818009, 163628790, 172020010, 223626013, 245443185, 258030015, 309636018, 447252026, 490886370, 516060030, 670878039, 774090045, 1118130065, 1341756078, 1548180090, 2012634117, 2236260130, 3354390195, 4025268234, 6708780390, 10063170585, 20126341170]

約数ペア:

[(1, 20126341170), (2, 10063170585), (3, 6708780390), (5, 4025268234), (6, 3354390195), (9, 2236260130), (10, 2012634117), (13, 1548180090), (15, 1341756078), (18, 1118130065), (26, 774090045), (30, 670878039), (39, 516060030), (41, 490886370), (45, 447252026), (65, 309636018), (78, 258030015), (82, 245443185), (90, 223626013), (117, 172020010), (123, 163628790), (130, 154818009), (195, 103212006), (205, 98177274), (234, 86010005), (246, 81814395), (369, 54542930), (390, 51606003), (410, 49088637), (533, 37760490), (585, 34404002), (615, 32725758), (738, 27271465), (1066, 18880245), (1170, 17202001), (1230, 16362879), (1599, 12586830), (1845, 10908586), (2665, 7552098), (3198, 6293415), (3690, 5454293), (4797, 4195610), (5330, 3776049), (7995, 2517366), (9594, 2097805), (15990, 1258683), (23985, 839122), (47970, 419561)]