20142602376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{7589}}^1$

素因数の和:7839

約数の個数: 128

約数和(自身を含む): 55697241600

約数和(自身を除く): 35554639224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 181, 188, 282, 312, 362, 376, 543, 564, 611, 724, 1086, 1128, 1222, 1448, 1833, 2172, 2353, 2444, 3666, 4344, 4706, 4888, 7059, 7332, 7589, 8507, 9412, 14118, 14664, 15178, 17014, 18824, 22767, 25521, 28236, 30356, 34028, 45534, 51042, 56472, 60712, 68056, 91068, 98657, 102084, 110591, 182136, 197314, 204168, 221182, 295971, 331773, 356683, 394628, 442364, 591942, 663546, 713366, 789256, 884728, 1070049, 1183884, 1327092, 1373609, 1426732, 2140098, 2367768, 2654184, 2747218, 2853464, 4120827, 4280196, 4636879, 5494436, 8241654, 8560392, 9273758, 10988872, 13910637, 16483308, 17856917, 18547516, 27821274, 32966616, 35713834, 37095032, 53570751, 55642548, 64559623, 71427668, 107141502, 111285096, 129119246, 142855336, 193678869, 214283004, 258238492, 387357738, 428566008, 516476984, 774715476, 839275099, 1549430952, 1678550198, 2517825297, 3357100396, 5035650594, 6714200792, 10071301188, 20142602376]

約数ペア:

[(1, 20142602376), (2, 10071301188), (3, 6714200792), (4, 5035650594), (6, 3357100396), (8, 2517825297), (12, 1678550198), (13, 1549430952), (24, 839275099), (26, 774715476), (39, 516476984), (47, 428566008), (52, 387357738), (78, 258238492), (94, 214283004), (104, 193678869), (141, 142855336), (156, 129119246), (181, 111285096), (188, 107141502), (282, 71427668), (312, 64559623), (362, 55642548), (376, 53570751), (543, 37095032), (564, 35713834), (611, 32966616), (724, 27821274), (1086, 18547516), (1128, 17856917), (1222, 16483308), (1448, 13910637), (1833, 10988872), (2172, 9273758), (2353, 8560392), (2444, 8241654), (3666, 5494436), (4344, 4636879), (4706, 4280196), (4888, 4120827), (7059, 2853464), (7332, 2747218), (7589, 2654184), (8507, 2367768), (9412, 2140098), (14118, 1426732), (14664, 1373609), (15178, 1327092), (17014, 1183884), (18824, 1070049), (22767, 884728), (25521, 789256), (28236, 713366), (30356, 663546), (34028, 591942), (45534, 442364), (51042, 394628), (56472, 356683), (60712, 331773), (68056, 295971), (91068, 221182), (98657, 204168), (102084, 197314), (110591, 182136)]