19630330

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 36396864

約数和(自身を除く): 16766534

約数列:

[1, 2, 5, 10, 67, 83, 134, 166, 335, 353, 415, 670, 706, 830, 1765, 3530, 5561, 11122, 23651, 27805, 29299, 47302, 55610, 58598, 118255, 146495, 236510, 292990, 1963033, 3926066, 9815165, 19630330]

約数ペア:

[(1, 19630330), (2, 9815165), (5, 3926066), (10, 1963033), (67, 292990), (83, 236510), (134, 146495), (166, 118255), (335, 58598), (353, 55610), (415, 47302), (670, 29299), (706, 27805), (830, 23651), (1765, 11122), (3530, 5561)]