1959453890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1\times {\mathrm{5783}}^1$

素因数の和:6914

約数の個数: 32

約数和(自身を含む): 3644752896

約数和(自身を除く): 1685299006

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1093, 2186, 5465, 5783, 10930, 11566, 28915, 33883, 57830, 67766, 169415, 179273, 338830, 358546, 896365, 1792730, 6320819, 12641638, 31604095, 63208190, 195945389, 391890778, 979726945, 1959453890]

約数ペア:

[(1, 1959453890), (2, 979726945), (5, 391890778), (10, 195945389), (31, 63208190), (62, 31604095), (155, 12641638), (310, 6320819), (1093, 1792730), (2186, 896365), (5465, 358546), (5783, 338830), (10930, 179273), (11566, 169415), (28915, 67766), (33883, 57830)]