19563012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 58732800

約数和(自身を除く): 39169788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 113, 126, 189, 226, 229, 252, 339, 378, 452, 458, 678, 687, 756, 791, 916, 1017, 1356, 1374, 1582, 1603, 2034, 2061, 2373, 2748, 3051, 3164, 3206, 4068, 4122, 4746, 4809, 6102, 6183, 6412, 7119, 8244, 9492, 9618, 12204, 12366, 14238, 14427, 19236, 21357, 24732, 25877, 28476, 28854, 42714, 43281, 51754, 57708, 77631, 85428, 86562, 103508, 155262, 173124, 181139, 232893, 310524, 362278, 465786, 543417, 698679, 724556, 931572, 1086834, 1397358, 1630251, 2173668, 2794716, 3260502, 4890753, 6521004, 9781506, 19563012]

約数ペア:

[(1, 19563012), (2, 9781506), (3, 6521004), (4, 4890753), (6, 3260502), (7, 2794716), (9, 2173668), (12, 1630251), (14, 1397358), (18, 1086834), (21, 931572), (27, 724556), (28, 698679), (36, 543417), (42, 465786), (54, 362278), (63, 310524), (84, 232893), (108, 181139), (113, 173124), (126, 155262), (189, 103508), (226, 86562), (229, 85428), (252, 77631), (339, 57708), (378, 51754), (452, 43281), (458, 42714), (678, 28854), (687, 28476), (756, 25877), (791, 24732), (916, 21357), (1017, 19236), (1356, 14427), (1374, 14238), (1582, 12366), (1603, 12204), (2034, 9618), (2061, 9492), (2373, 8244), (2748, 7119), (3051, 6412), (3164, 6183), (3206, 6102), (4068, 4809), (4122, 4746)]