2901474082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{587}}^1$

素因数の和:883

約数の個数: 64

約数和(自身を含む): 5088956544

約数和(自身を除く): 2187482462

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 211, 221, 422, 442, 587, 689, 901, 1174, 1378, 1802, 2743, 3587, 5486, 7174, 7631, 9979, 11183, 11713, 15262, 19958, 22366, 23426, 31111, 46631, 62222, 93262, 123857, 129727, 145379, 190111, 247714, 259454, 290758, 380222, 404443, 528887, 808886, 1057774, 1610141, 2105569, 2471443, 3220282, 4211138, 4942886, 6564421, 6875531, 13128842, 13751062, 27372397, 54744794, 85337473, 111595157, 170674946, 223190314, 1450737041, 2901474082]

約数ペア:

[(1, 2901474082), (2, 1450737041), (13, 223190314), (17, 170674946), (26, 111595157), (34, 85337473), (53, 54744794), (106, 27372397), (211, 13751062), (221, 13128842), (422, 6875531), (442, 6564421), (587, 4942886), (689, 4211138), (901, 3220282), (1174, 2471443), (1378, 2105569), (1802, 1610141), (2743, 1057774), (3587, 808886), (5486, 528887), (7174, 404443), (7631, 380222), (9979, 290758), (11183, 259454), (11713, 247714), (15262, 190111), (19958, 145379), (22366, 129727), (23426, 123857), (31111, 93262), (46631, 62222)]