1903228026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{5569}}^1$

素因数の和:5763

約数の個数: 64

約数和(自身を含む): 4448870400

約数和(自身を除く): 2545642374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 103, 158, 206, 237, 309, 474, 553, 618, 721, 1106, 1442, 1659, 2163, 3318, 4326, 5569, 8137, 11138, 16274, 16707, 24411, 33414, 38983, 48822, 56959, 77966, 113918, 116949, 170877, 233898, 341754, 439951, 573607, 879902, 1147214, 1319853, 1720821, 2639706, 3079657, 3441642, 4015249, 6159314, 8030498, 9238971, 12045747, 18477942, 24091494, 45314953, 90629906, 135944859, 271889718, 317204671, 634409342, 951614013, 1903228026]

約数ペア:

[(1, 1903228026), (2, 951614013), (3, 634409342), (6, 317204671), (7, 271889718), (14, 135944859), (21, 90629906), (42, 45314953), (79, 24091494), (103, 18477942), (158, 12045747), (206, 9238971), (237, 8030498), (309, 6159314), (474, 4015249), (553, 3441642), (618, 3079657), (721, 2639706), (1106, 1720821), (1442, 1319853), (1659, 1147214), (2163, 879902), (3318, 573607), (4326, 439951), (5569, 341754), (8137, 233898), (11138, 170877), (16274, 116949), (16707, 113918), (24411, 77966), (33414, 56959), (38983, 48822)]