19183536

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{1319}}^1$

素因数の和:1434

約数の個数: 60

約数和(自身を含む): 54259920

約数和(自身を除く): 35076384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 606, 808, 909, 1212, 1319, 1616, 1818, 2424, 2638, 3636, 3957, 4848, 5276, 7272, 7914, 10552, 11871, 14544, 15828, 21104, 23742, 31656, 47484, 63312, 94968, 133219, 189936, 266438, 399657, 532876, 799314, 1065752, 1198971, 1598628, 2131504, 2397942, 3197256, 4795884, 6394512, 9591768, 19183536]

約数ペア:

[(1, 19183536), (2, 9591768), (3, 6394512), (4, 4795884), (6, 3197256), (8, 2397942), (9, 2131504), (12, 1598628), (16, 1198971), (18, 1065752), (24, 799314), (36, 532876), (48, 399657), (72, 266438), (101, 189936), (144, 133219), (202, 94968), (303, 63312), (404, 47484), (606, 31656), (808, 23742), (909, 21104), (1212, 15828), (1319, 14544), (1616, 11871), (1818, 10552), (2424, 7914), (2638, 7272), (3636, 5276), (3957, 4848)]