1934905245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61631}}^1$

素因数の和:61682

約数の個数: 64

約数和(自身を含む): 3976003584

約数和(自身を除く): 2041098339

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 35, 39, 65, 69, 91, 105, 115, 161, 195, 273, 299, 345, 455, 483, 805, 897, 1365, 1495, 2093, 2415, 4485, 6279, 10465, 31395, 61631, 184893, 308155, 431417, 801203, 924465, 1294251, 1417513, 2157085, 2403609, 4006015, 4252539, 5608421, 6471255, 7087565, 9922591, 12018045, 16825263, 18427669, 21262695, 28042105, 29767773, 49612955, 55283007, 84126315, 92138345, 128993683, 148838865, 276415035, 386981049, 644968415, 1934905245]

約数ペア:

[(1, 1934905245), (3, 644968415), (5, 386981049), (7, 276415035), (13, 148838865), (15, 128993683), (21, 92138345), (23, 84126315), (35, 55283007), (39, 49612955), (65, 29767773), (69, 28042105), (91, 21262695), (105, 18427669), (115, 16825263), (161, 12018045), (195, 9922591), (273, 7087565), (299, 6471255), (345, 5608421), (455, 4252539), (483, 4006015), (805, 2403609), (897, 2157085), (1365, 1417513), (1495, 1294251), (2093, 924465), (2415, 801203), (4485, 431417), (6279, 308155), (10465, 184893), (31395, 61631)]