1923105912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{880543}}^1$

素因数の和:880572

約数の個数: 64

約数和(自身を含む): 5917255680

約数和(自身を除く): 3994149768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 880543, 1761086, 2641629, 3522172, 5283258, 6163801, 7044344, 10566516, 11447059, 12327602, 18491403, 21133032, 22894118, 24655204, 34341177, 36982806, 45788236, 49310408, 68682354, 73965612, 80129413, 91576472, 137364708, 147931224, 160258826, 240388239, 274729416, 320517652, 480776478, 641035304, 961552956, 1923105912]

約数ペア:

[(1, 1923105912), (2, 961552956), (3, 641035304), (4, 480776478), (6, 320517652), (7, 274729416), (8, 240388239), (12, 160258826), (13, 147931224), (14, 137364708), (21, 91576472), (24, 80129413), (26, 73965612), (28, 68682354), (39, 49310408), (42, 45788236), (52, 36982806), (56, 34341177), (78, 24655204), (84, 22894118), (91, 21133032), (104, 18491403), (156, 12327602), (168, 11447059), (182, 10566516), (273, 7044344), (312, 6163801), (364, 5283258), (546, 3522172), (728, 2641629), (1092, 1761086), (2184, 880543)]