20866703010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{1205471}}^1$

素因数の和:1206058

約数の個数: 32

約数和(自身を含む): 50166922752

約数和(自身を除く): 29300219742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 577, 1154, 1731, 2885, 3462, 5770, 8655, 17310, 1205471, 2410942, 3616413, 6027355, 7232826, 12054710, 18082065, 36164130, 695556767, 1391113534, 2086670301, 3477783835, 4173340602, 6955567670, 10433351505, 20866703010]

約数ペア:

[(1, 20866703010), (2, 10433351505), (3, 6955567670), (5, 4173340602), (6, 3477783835), (10, 2086670301), (15, 1391113534), (30, 695556767), (577, 36164130), (1154, 18082065), (1731, 12054710), (2885, 7232826), (3462, 6027355), (5770, 3616413), (8655, 2410942), (17310, 1205471)]