19299160

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5813}}^1$

素因数の和:5907

約数の個数: 32

約数和(自身を含む): 43953840

約数和(自身を除く): 24654680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 5813, 11626, 23252, 29065, 46504, 58130, 116260, 232520, 482479, 964958, 1929916, 2412395, 3859832, 4824790, 9649580, 19299160]

約数ペア:

[(1, 19299160), (2, 9649580), (4, 4824790), (5, 3859832), (8, 2412395), (10, 1929916), (20, 964958), (40, 482479), (83, 232520), (166, 116260), (332, 58130), (415, 46504), (664, 29065), (830, 23252), (1660, 11626), (3320, 5813)]