1844653038

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{1993}}^1$

素因数の和:2393

約数の個数: 64

約数和(自身を含む): 4065845760

約数和(自身を除く): 2221192722

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 353, 437, 706, 874, 1059, 1311, 1993, 2118, 2622, 3986, 5979, 6707, 8119, 11958, 13414, 16238, 20121, 24357, 37867, 40242, 45839, 48714, 75734, 91678, 113601, 137517, 154261, 227202, 275034, 308522, 462783, 703529, 870941, 925566, 1407058, 1741882, 2110587, 2612823, 4221174, 5225646, 13367051, 16181167, 26734102, 32362334, 40101153, 48543501, 80202306, 97087002, 307442173, 614884346, 922326519, 1844653038]

約数ペア:

[(1, 1844653038), (2, 922326519), (3, 614884346), (6, 307442173), (19, 97087002), (23, 80202306), (38, 48543501), (46, 40101153), (57, 32362334), (69, 26734102), (114, 16181167), (138, 13367051), (353, 5225646), (437, 4221174), (706, 2612823), (874, 2110587), (1059, 1741882), (1311, 1407058), (1993, 925566), (2118, 870941), (2622, 703529), (3986, 462783), (5979, 308522), (6707, 275034), (8119, 227202), (11958, 154261), (13414, 137517), (16238, 113601), (20121, 91678), (24357, 75734), (37867, 48714), (40242, 45839)]