2012121433444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{112787}}^1$

素因数の和:113009

約数の個数: 96

約数和(自身を含む): 3901851233280

約数和(自身を除く): 1889729799836

約数列:

[1, 2, 4, 19, 38, 43, 53, 76, 86, 103, 106, 172, 206, 212, 412, 817, 1007, 1634, 1957, 2014, 2279, 3268, 3914, 4028, 4429, 4558, 5459, 7828, 8858, 9116, 10918, 17716, 21836, 43301, 84151, 86602, 103721, 112787, 168302, 173204, 207442, 225574, 234737, 336604, 414884, 451148, 469474, 938948, 2142953, 4285906, 4460003, 4849841, 5977711, 8571812, 8920006, 9699682, 11617061, 11955422, 17840012, 19399364, 23234122, 23910844, 46468244, 92146979, 113576509, 184293958, 220724159, 227153018, 257041573, 368587916, 441448318, 454306036, 499533623, 514083146, 615704233, 882896636, 999067246, 1028166292, 1231408466, 1998134492, 2462816932, 4883789887, 9491138837, 9767579774, 11698380427, 18982277674, 19535159548, 23396760854, 26475282019, 37964555348, 46793521708, 52950564038, 105901128076, 503030358361, 1006060716722, 2012121433444]

約数ペア:

[(1, 2012121433444), (2, 1006060716722), (4, 503030358361), (19, 105901128076), (38, 52950564038), (43, 46793521708), (53, 37964555348), (76, 26475282019), (86, 23396760854), (103, 19535159548), (106, 18982277674), (172, 11698380427), (206, 9767579774), (212, 9491138837), (412, 4883789887), (817, 2462816932), (1007, 1998134492), (1634, 1231408466), (1957, 1028166292), (2014, 999067246), (2279, 882896636), (3268, 615704233), (3914, 514083146), (4028, 499533623), (4429, 454306036), (4558, 441448318), (5459, 368587916), (7828, 257041573), (8858, 227153018), (9116, 220724159), (10918, 184293958), (17716, 113576509), (21836, 92146979), (43301, 46468244), (84151, 23910844), (86602, 23234122), (103721, 19399364), (112787, 17840012), (168302, 11955422), (173204, 11617061), (207442, 9699682), (225574, 8920006), (234737, 8571812), (336604, 5977711), (414884, 4849841), (451148, 4460003), (469474, 4285906), (938948, 2142953)]