20194672944

素因数分解:

$2^4\times 3^1\times {\mathrm{3301}}^1\times {\mathrm{127453}}^1$

素因数の和:130765

約数の個数: 40

約数和(自身を含む): 52185785392

約数和(自身を除く): 31991112448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3301, 6602, 9903, 13204, 19806, 26408, 39612, 52816, 79224, 127453, 158448, 254906, 382359, 509812, 764718, 1019624, 1529436, 2039248, 3058872, 6117744, 420722353, 841444706, 1262167059, 1682889412, 2524334118, 3365778824, 5048668236, 6731557648, 10097336472, 20194672944]

約数ペア:

[(1, 20194672944), (2, 10097336472), (3, 6731557648), (4, 5048668236), (6, 3365778824), (8, 2524334118), (12, 1682889412), (16, 1262167059), (24, 841444706), (48, 420722353), (3301, 6117744), (6602, 3058872), (9903, 2039248), (13204, 1529436), (19806, 1019624), (26408, 764718), (39612, 509812), (52816, 382359), (79224, 254906), (127453, 158448)]