16837028870

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1\times {\mathrm{881}}^1$

素因数の和:1385

約数の個数: 64

約数和(自身を含む): 31295025216

約数和(自身を除く): 14457996346

約数列:

[1, 2, 5, 10, 53, 106, 107, 214, 265, 337, 530, 535, 674, 881, 1070, 1685, 1762, 3370, 4405, 5671, 8810, 11342, 17861, 28355, 35722, 36059, 46693, 56710, 72118, 89305, 93386, 94267, 178610, 180295, 188534, 233465, 296897, 360590, 466930, 471335, 593794, 942670, 1484485, 1911127, 2968970, 3822254, 4996151, 9555635, 9992302, 15735541, 19111270, 24980755, 31471082, 31767979, 49961510, 63535958, 78677705, 157355410, 158839895, 317679790, 1683702887, 3367405774, 8418514435, 16837028870]

約数ペア:

[(1, 16837028870), (2, 8418514435), (5, 3367405774), (10, 1683702887), (53, 317679790), (106, 158839895), (107, 157355410), (214, 78677705), (265, 63535958), (337, 49961510), (530, 31767979), (535, 31471082), (674, 24980755), (881, 19111270), (1070, 15735541), (1685, 9992302), (1762, 9555635), (3370, 4996151), (4405, 3822254), (5671, 2968970), (8810, 1911127), (11342, 1484485), (17861, 942670), (28355, 593794), (35722, 471335), (36059, 466930), (46693, 360590), (56710, 296897), (72118, 233465), (89305, 188534), (93386, 180295), (94267, 178610)]