19319952

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{5669}}^1$

素因数の和:5751

約数の個数: 40

約数和(自身を含む): 50621760

約数和(自身を除く): 31301808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 5669, 11338, 17007, 22676, 34014, 45352, 68028, 90704, 136056, 272112, 402499, 804998, 1207497, 1609996, 2414994, 3219992, 4829988, 6439984, 9659976, 19319952]

約数ペア:

[(1, 19319952), (2, 9659976), (3, 6439984), (4, 4829988), (6, 3219992), (8, 2414994), (12, 1609996), (16, 1207497), (24, 804998), (48, 402499), (71, 272112), (142, 136056), (213, 90704), (284, 68028), (426, 45352), (568, 34014), (852, 22676), (1136, 17007), (1704, 11338), (3408, 5669)]