20228936736

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2367619}}^1$

素因数の和:2367721

約数の個数: 48

約数和(自身を含む): 53697621600

約数和(自身を除く): 33468684864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 4272, 8544, 2367619, 4735238, 7102857, 9470476, 14205714, 18940952, 28411428, 37881904, 56822856, 75763808, 113645712, 210718091, 227291424, 421436182, 632154273, 842872364, 1264308546, 1685744728, 2528617092, 3371489456, 5057234184, 6742978912, 10114468368, 20228936736]

約数ペア:

[(1, 20228936736), (2, 10114468368), (3, 6742978912), (4, 5057234184), (6, 3371489456), (8, 2528617092), (12, 1685744728), (16, 1264308546), (24, 842872364), (32, 632154273), (48, 421436182), (89, 227291424), (96, 210718091), (178, 113645712), (267, 75763808), (356, 56822856), (534, 37881904), (712, 28411428), (1068, 18940952), (1424, 14205714), (2136, 9470476), (2848, 7102857), (4272, 4735238), (8544, 2367619)]