1036949980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{77269}}^1$

素因数の和:77350

約数の個数: 48

約数和(自身を含む): 2414532960

約数和(自身を除く): 1377582980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 1220, 1342, 2684, 3355, 6710, 13420, 77269, 154538, 309076, 386345, 772690, 849959, 1545380, 1699918, 3399836, 4249795, 4713409, 8499590, 9426818, 16999180, 18853636, 23567045, 47134090, 51847499, 94268180, 103694998, 207389996, 259237495, 518474990, 1036949980]

約数ペア:

[(1, 1036949980), (2, 518474990), (4, 259237495), (5, 207389996), (10, 103694998), (11, 94268180), (20, 51847499), (22, 47134090), (44, 23567045), (55, 18853636), (61, 16999180), (110, 9426818), (122, 8499590), (220, 4713409), (244, 4249795), (305, 3399836), (610, 1699918), (671, 1545380), (1220, 849959), (1342, 772690), (2684, 386345), (3355, 309076), (6710, 154538), (13420, 77269)]