19029612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2243}}^1$

素因数の和:2358

約数の個数: 48

約数和(自身を含む): 51270912

約数和(自身を除く): 32241300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2243, 2828, 4242, 4486, 6729, 8484, 8972, 13458, 15701, 26916, 31402, 47103, 62804, 94206, 188412, 226543, 453086, 679629, 906172, 1359258, 1585801, 2718516, 3171602, 4757403, 6343204, 9514806, 19029612]

約数ペア:

[(1, 19029612), (2, 9514806), (3, 6343204), (4, 4757403), (6, 3171602), (7, 2718516), (12, 1585801), (14, 1359258), (21, 906172), (28, 679629), (42, 453086), (84, 226543), (101, 188412), (202, 94206), (303, 62804), (404, 47103), (606, 31402), (707, 26916), (1212, 15701), (1414, 13458), (2121, 8972), (2243, 8484), (2828, 6729), (4242, 4486)]