1692411320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{117203}}^1$

素因数の和:117252

約数の個数: 48

約数和(自身を含む): 4018925160

約数和(自身を除く): 2326513840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 361, 380, 722, 760, 1444, 1805, 2888, 3610, 7220, 14440, 117203, 234406, 468812, 586015, 937624, 1172030, 2226857, 2344060, 4453714, 4688120, 8907428, 11134285, 17814856, 22268570, 42310283, 44537140, 84620566, 89074280, 169241132, 211551415, 338482264, 423102830, 846205660, 1692411320]

約数ペア:

[(1, 1692411320), (2, 846205660), (4, 423102830), (5, 338482264), (8, 211551415), (10, 169241132), (19, 89074280), (20, 84620566), (38, 44537140), (40, 42310283), (76, 22268570), (95, 17814856), (152, 11134285), (190, 8907428), (361, 4688120), (380, 4453714), (722, 2344060), (760, 2226857), (1444, 1172030), (1805, 937624), (2888, 586015), (3610, 468812), (7220, 234406), (14440, 117203)]