1640229618

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{159773}}^1$

素因数の和:159866

約数の個数: 32

約数和(自身を含む): 3451118400

約数和(自身を除く): 1810888782

約数列:

[1, 2, 3, 6, 29, 58, 59, 87, 118, 174, 177, 354, 1711, 3422, 5133, 10266, 159773, 319546, 479319, 958638, 4633417, 9266834, 9426607, 13900251, 18853214, 27800502, 28279821, 56559642, 273371603, 546743206, 820114809, 1640229618]

約数ペア:

[(1, 1640229618), (2, 820114809), (3, 546743206), (6, 273371603), (29, 56559642), (58, 28279821), (59, 27800502), (87, 18853214), (118, 13900251), (174, 9426607), (177, 9266834), (354, 4633417), (1711, 958638), (3422, 479319), (5133, 319546), (10266, 159773)]