20340804546

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{1301}}^1\times {\mathrm{3793}}^1$

素因数の和:5331

約数の個数: 48

約数和(自身を含む): 44309898360

約数和(自身を除く): 23969093814

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1301, 1374, 2061, 2602, 3793, 3903, 4122, 7586, 7806, 11379, 11709, 22758, 23418, 34137, 68274, 297929, 595858, 868597, 893787, 1737194, 1787574, 2605791, 2681361, 4934693, 5211582, 5362722, 7817373, 9869386, 14804079, 15634746, 29608158, 44412237, 88824474, 1130044697, 2260089394, 3390134091, 6780268182, 10170402273, 20340804546]

約数ペア:

[(1, 20340804546), (2, 10170402273), (3, 6780268182), (6, 3390134091), (9, 2260089394), (18, 1130044697), (229, 88824474), (458, 44412237), (687, 29608158), (1301, 15634746), (1374, 14804079), (2061, 9869386), (2602, 7817373), (3793, 5362722), (3903, 5211582), (4122, 4934693), (7586, 2681361), (7806, 2605791), (11379, 1787574), (11709, 1737194), (22758, 893787), (23418, 868597), (34137, 595858), (68274, 297929)]