19506192

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{13109}}^1$

素因数の和:13151

約数の個数: 40

約数和(自身を含む): 52020480

約数和(自身を除く): 32514288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 13109, 26218, 39327, 52436, 78654, 104872, 157308, 209744, 314616, 406379, 629232, 812758, 1219137, 1625516, 2438274, 3251032, 4876548, 6502064, 9753096, 19506192]

約数ペア:

[(1, 19506192), (2, 9753096), (3, 6502064), (4, 4876548), (6, 3251032), (8, 2438274), (12, 1625516), (16, 1219137), (24, 812758), (31, 629232), (48, 406379), (62, 314616), (93, 209744), (124, 157308), (186, 104872), (248, 78654), (372, 52436), (496, 39327), (744, 26218), (1488, 13109)]