19672867890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{12671}}^1$

素因数の和:14024

約数の個数: 96

約数和(自身を含む): 55129890816

約数和(自身を除く): 35457022926

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1327, 2654, 3981, 6635, 7962, 11943, 12671, 13270, 17251, 19905, 23886, 25342, 34502, 38013, 39810, 51753, 59715, 63355, 76026, 86255, 103506, 114039, 119430, 126710, 155259, 164723, 172510, 190065, 228078, 258765, 310518, 329446, 380130, 494169, 517530, 570195, 776295, 823615, 988338, 1140390, 1482507, 1552590, 1647230, 2470845, 2965014, 4941690, 7412535, 14825070, 16814417, 33628834, 50443251, 84072085, 100886502, 151329753, 168144170, 218587421, 252216255, 302659506, 437174842, 504432510, 655762263, 756648765, 1092937105, 1311524526, 1513297530, 1967286789, 2185874210, 3278811315, 3934573578, 6557622630, 9836433945, 19672867890]

約数ペア:

[(1, 19672867890), (2, 9836433945), (3, 6557622630), (5, 3934573578), (6, 3278811315), (9, 2185874210), (10, 1967286789), (13, 1513297530), (15, 1311524526), (18, 1092937105), (26, 756648765), (30, 655762263), (39, 504432510), (45, 437174842), (65, 302659506), (78, 252216255), (90, 218587421), (117, 168144170), (130, 151329753), (195, 100886502), (234, 84072085), (390, 50443251), (585, 33628834), (1170, 16814417), (1327, 14825070), (2654, 7412535), (3981, 4941690), (6635, 2965014), (7962, 2470845), (11943, 1647230), (12671, 1552590), (13270, 1482507), (17251, 1140390), (19905, 988338), (23886, 823615), (25342, 776295), (34502, 570195), (38013, 517530), (39810, 494169), (51753, 380130), (59715, 329446), (63355, 310518), (76026, 258765), (86255, 228078), (103506, 190065), (114039, 172510), (119430, 164723), (126710, 155259)]