20584098

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{4283}}^1$

素因数の和:4383

約数の個数: 32

約数和(自身を含む): 46267200

約数和(自身を除く): 25683102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4283, 4806, 8566, 12849, 25698, 38547, 77094, 115641, 231282, 381187, 762374, 1143561, 2287122, 3430683, 6861366, 10292049, 20584098]

約数ペア:

[(1, 20584098), (2, 10292049), (3, 6861366), (6, 3430683), (9, 2287122), (18, 1143561), (27, 762374), (54, 381187), (89, 231282), (178, 115641), (267, 77094), (534, 38547), (801, 25698), (1602, 12849), (2403, 8566), (4283, 4806)]