18232187418

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{796931}}^1$

素因数の和:797011

約数の個数: 48

約数和(自身を含む): 41771987712

約数和(自身を除く): 23539800294

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 186, 246, 279, 369, 558, 738, 1271, 2542, 3813, 7626, 11439, 22878, 796931, 1593862, 2390793, 4781586, 7172379, 14344758, 24704861, 32674171, 49409722, 65348342, 74114583, 98022513, 148229166, 196045026, 222343749, 294067539, 444687498, 588135078, 1012899301, 2025798602, 3038697903, 6077395806, 9116093709, 18232187418]

約数ペア:

[(1, 18232187418), (2, 9116093709), (3, 6077395806), (6, 3038697903), (9, 2025798602), (18, 1012899301), (31, 588135078), (41, 444687498), (62, 294067539), (82, 222343749), (93, 196045026), (123, 148229166), (186, 98022513), (246, 74114583), (279, 65348342), (369, 49409722), (558, 32674171), (738, 24704861), (1271, 14344758), (2542, 7172379), (3813, 4781586), (7626, 2390793), (11439, 1593862), (22878, 796931)]