20144303928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{39968857}}^1$

素因数の和:39968876

約数の個数: 48

約数和(自身を含む): 62351418480

約数和(自身を除く): 42207114552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 39968857, 79937714, 119906571, 159875428, 239813142, 279781999, 319750856, 359719713, 479626284, 559563998, 719439426, 839345997, 959252568, 1119127996, 1438878852, 1678691994, 2238255992, 2518037991, 2877757704, 3357383988, 5036075982, 6714767976, 10072151964, 20144303928]

約数ペア:

[(1, 20144303928), (2, 10072151964), (3, 6714767976), (4, 5036075982), (6, 3357383988), (7, 2877757704), (8, 2518037991), (9, 2238255992), (12, 1678691994), (14, 1438878852), (18, 1119127996), (21, 959252568), (24, 839345997), (28, 719439426), (36, 559563998), (42, 479626284), (56, 359719713), (63, 319750856), (72, 279781999), (84, 239813142), (126, 159875428), (168, 119906571), (252, 79937714), (504, 39968857)]