2113827876

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{31051}}^1$

素因数の和:31153

約数の個数: 72

約数和(自身を含む): 5606252288

約数和(自身を除く): 3492424412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 61, 62, 93, 122, 124, 183, 186, 244, 279, 366, 372, 549, 558, 732, 1098, 1116, 1891, 2196, 3782, 5673, 7564, 11346, 17019, 22692, 31051, 34038, 62102, 68076, 93153, 124204, 186306, 279459, 372612, 558918, 962581, 1117836, 1894111, 1925162, 2887743, 3788222, 3850324, 5682333, 5775486, 7576444, 8663229, 11364666, 11550972, 17046999, 17326458, 22729332, 34093998, 34652916, 58717441, 68187996, 117434882, 176152323, 234869764, 352304646, 528456969, 704609292, 1056913938, 2113827876]

約数ペア:

[(1, 2113827876), (2, 1056913938), (3, 704609292), (4, 528456969), (6, 352304646), (9, 234869764), (12, 176152323), (18, 117434882), (31, 68187996), (36, 58717441), (61, 34652916), (62, 34093998), (93, 22729332), (122, 17326458), (124, 17046999), (183, 11550972), (186, 11364666), (244, 8663229), (279, 7576444), (366, 5775486), (372, 5682333), (549, 3850324), (558, 3788222), (732, 2887743), (1098, 1925162), (1116, 1894111), (1891, 1117836), (2196, 962581), (3782, 558918), (5673, 372612), (7564, 279459), (11346, 186306), (17019, 124204), (22692, 93153), (31051, 68076), (34038, 62102)]