19446054

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{577}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 40201056

約数和(自身を除く): 20755002

約数列:

[1, 2, 3, 6, 41, 82, 123, 137, 246, 274, 411, 577, 822, 1154, 1731, 3462, 5617, 11234, 16851, 23657, 33702, 47314, 70971, 79049, 141942, 158098, 237147, 474294, 3241009, 6482018, 9723027, 19446054]

約数ペア:

[(1, 19446054), (2, 9723027), (3, 6482018), (6, 3241009), (41, 474294), (82, 237147), (123, 158098), (137, 141942), (246, 79049), (274, 70971), (411, 47314), (577, 33702), (822, 23657), (1154, 16851), (1731, 11234), (3462, 5617)]