19033747206

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{1987}}^1$

素因数の和:2349

約数の個数: 64

約数和(自身を含む): 39089487360

約数和(自身を除く): 20055740154

約数列:

[1, 2, 3, 6, 97, 109, 151, 194, 218, 291, 302, 327, 453, 582, 654, 906, 1987, 3974, 5961, 10573, 11922, 14647, 16459, 21146, 29294, 31719, 32918, 43941, 49377, 63438, 87882, 98754, 192739, 216583, 300037, 385478, 433166, 578217, 600074, 649749, 900111, 1156434, 1299498, 1596523, 1800222, 3193046, 4789569, 9579138, 21008551, 29103589, 32704033, 42017102, 58207178, 63025653, 65408066, 87310767, 98112099, 126051306, 174621534, 196224198, 3172291201, 6344582402, 9516873603, 19033747206]

約数ペア:

[(1, 19033747206), (2, 9516873603), (3, 6344582402), (6, 3172291201), (97, 196224198), (109, 174621534), (151, 126051306), (194, 98112099), (218, 87310767), (291, 65408066), (302, 63025653), (327, 58207178), (453, 42017102), (582, 32704033), (654, 29103589), (906, 21008551), (1987, 9579138), (3974, 4789569), (5961, 3193046), (10573, 1800222), (11922, 1596523), (14647, 1299498), (16459, 1156434), (21146, 900111), (29294, 649749), (31719, 600074), (32918, 578217), (43941, 433166), (49377, 385478), (63438, 300037), (87882, 216583), (98754, 192739)]