20302368

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2677}}^1$

素因数の和:2769

約数の個数: 48

約数和(自身を含む): 53988480

約数和(自身を除く): 33686112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 2677, 3792, 5354, 7584, 8031, 10708, 16062, 21416, 32124, 42832, 64248, 85664, 128496, 211483, 256992, 422966, 634449, 845932, 1268898, 1691864, 2537796, 3383728, 5075592, 6767456, 10151184, 20302368]

約数ペア:

[(1, 20302368), (2, 10151184), (3, 6767456), (4, 5075592), (6, 3383728), (8, 2537796), (12, 1691864), (16, 1268898), (24, 845932), (32, 634449), (48, 422966), (79, 256992), (96, 211483), (158, 128496), (237, 85664), (316, 64248), (474, 42832), (632, 32124), (948, 21416), (1264, 16062), (1896, 10708), (2528, 8031), (2677, 7584), (3792, 5354)]