20063448

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 57283200

約数和(自身を除く): 37219752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 89, 93, 101, 124, 178, 186, 202, 248, 267, 279, 303, 356, 372, 404, 534, 558, 606, 712, 744, 801, 808, 909, 1068, 1116, 1212, 1602, 1818, 2136, 2232, 2424, 2759, 3131, 3204, 3636, 5518, 6262, 6408, 7272, 8277, 8989, 9393, 11036, 12524, 16554, 17978, 18786, 22072, 24831, 25048, 26967, 28179, 33108, 35956, 37572, 49662, 53934, 56358, 66216, 71912, 75144, 80901, 99324, 107868, 112716, 161802, 198648, 215736, 225432, 278659, 323604, 557318, 647208, 835977, 1114636, 1671954, 2229272, 2507931, 3343908, 5015862, 6687816, 10031724, 20063448]

約数ペア:

[(1, 20063448), (2, 10031724), (3, 6687816), (4, 5015862), (6, 3343908), (8, 2507931), (9, 2229272), (12, 1671954), (18, 1114636), (24, 835977), (31, 647208), (36, 557318), (62, 323604), (72, 278659), (89, 225432), (93, 215736), (101, 198648), (124, 161802), (178, 112716), (186, 107868), (202, 99324), (248, 80901), (267, 75144), (279, 71912), (303, 66216), (356, 56358), (372, 53934), (404, 49662), (534, 37572), (558, 35956), (606, 33108), (712, 28179), (744, 26967), (801, 25048), (808, 24831), (909, 22072), (1068, 18786), (1116, 17978), (1212, 16554), (1602, 12524), (1818, 11036), (2136, 9393), (2232, 8989), (2424, 8277), (2759, 7272), (3131, 6408), (3204, 6262), (3636, 5518)]