1993703028

素因数分解:

$2^2\times 3^1\times {\mathrm{317}}^1\times {\mathrm{401}}^1\times {\mathrm{1307}}^1$

素因数の和:2032

約数の個数: 48

約数和(自身を含む): 4681865664

約数和(自身を除く): 2688162636

約数列:

[1, 2, 3, 4, 6, 12, 317, 401, 634, 802, 951, 1203, 1268, 1307, 1604, 1902, 2406, 2614, 3804, 3921, 4812, 5228, 7842, 15684, 127117, 254234, 381351, 414319, 508468, 524107, 762702, 828638, 1048214, 1242957, 1525404, 1572321, 1657276, 2096428, 2485914, 3144642, 4971828, 6289284, 166141919, 332283838, 498425757, 664567676, 996851514, 1993703028]

約数ペア:

[(1, 1993703028), (2, 996851514), (3, 664567676), (4, 498425757), (6, 332283838), (12, 166141919), (317, 6289284), (401, 4971828), (634, 3144642), (802, 2485914), (951, 2096428), (1203, 1657276), (1268, 1572321), (1307, 1525404), (1604, 1242957), (1902, 1048214), (2406, 828638), (2614, 762702), (3804, 524107), (3921, 508468), (4812, 414319), (5228, 381351), (7842, 254234), (15684, 127117)]