18442183690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1201}}^1\times {\mathrm{4139}}^1$

素因数の和:5407

約数の個数: 64

約数和(自身を含む): 38695553280

約数和(自身を除く): 20253369590

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1201, 1855, 2402, 3710, 4139, 6005, 8278, 8407, 12010, 16814, 20695, 28973, 41390, 42035, 57946, 63653, 84070, 127306, 144865, 219367, 289730, 318265, 438734, 445571, 636530, 891142, 1096835, 1535569, 2193670, 2227855, 3071138, 4455710, 4970939, 7677845, 9941878, 15355690, 24854695, 34796573, 49709390, 69593146, 173982865, 263459767, 347965730, 526919534, 1317298835, 1844218369, 2634597670, 3688436738, 9221091845, 18442183690]

約数ペア:

[(1, 18442183690), (2, 9221091845), (5, 3688436738), (7, 2634597670), (10, 1844218369), (14, 1317298835), (35, 526919534), (53, 347965730), (70, 263459767), (106, 173982865), (265, 69593146), (371, 49709390), (530, 34796573), (742, 24854695), (1201, 15355690), (1855, 9941878), (2402, 7677845), (3710, 4970939), (4139, 4455710), (6005, 3071138), (8278, 2227855), (8407, 2193670), (12010, 1535569), (16814, 1096835), (20695, 891142), (28973, 636530), (41390, 445571), (42035, 438734), (57946, 318265), (63653, 289730), (84070, 219367), (127306, 144865)]