2019900542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{9343}}^1$

素因数の和:9704

約数の個数: 32

約数和(自身を含む): 3423043584

約数和(自身を除く): 1403143042

約数列:

[1, 2, 11, 22, 31, 62, 317, 341, 634, 682, 3487, 6974, 9343, 9827, 18686, 19654, 102773, 108097, 205546, 216194, 289633, 579266, 2961731, 3185963, 5923462, 6371926, 32579041, 65158082, 91813661, 183627322, 1009950271, 2019900542]

約数ペア:

[(1, 2019900542), (2, 1009950271), (11, 183627322), (22, 91813661), (31, 65158082), (62, 32579041), (317, 6371926), (341, 5923462), (634, 3185963), (682, 2961731), (3487, 579266), (6974, 289633), (9343, 216194), (9827, 205546), (18686, 108097), (19654, 102773)]