17803369390

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{123953}}^1$

素因数の和:124284

約数の個数: 32

約数和(自身を含む): 32771454336

約数和(自身を除く): 14968084946

約数列:

[1, 2, 5, 10, 53, 106, 265, 271, 530, 542, 1355, 2710, 14363, 28726, 71815, 123953, 143630, 247906, 619765, 1239530, 6569509, 13139018, 32847545, 33591263, 65695090, 67182526, 167956315, 335912630, 1780336939, 3560673878, 8901684695, 17803369390]

約数ペア:

[(1, 17803369390), (2, 8901684695), (5, 3560673878), (10, 1780336939), (53, 335912630), (106, 167956315), (265, 67182526), (271, 65695090), (530, 33591263), (542, 32847545), (1355, 13139018), (2710, 6569509), (14363, 1239530), (28726, 619765), (71815, 247906), (123953, 143630)]