1900495896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{6037}}^1$

素因数の和:7068

約数の個数: 64

約数和(自身を含む): 5122639200

約数和(自身を除く): 3222143304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1009, 2018, 3027, 4036, 6037, 6054, 8072, 12074, 12108, 13117, 18111, 24148, 24216, 26234, 36222, 39351, 48296, 52468, 72444, 78481, 78702, 104936, 144888, 156962, 157404, 235443, 313924, 314808, 470886, 627848, 941772, 1883544, 6091333, 12182666, 18273999, 24365332, 36547998, 48730664, 73095996, 79187329, 146191992, 158374658, 237561987, 316749316, 475123974, 633498632, 950247948, 1900495896]

約数ペア:

[(1, 1900495896), (2, 950247948), (3, 633498632), (4, 475123974), (6, 316749316), (8, 237561987), (12, 158374658), (13, 146191992), (24, 79187329), (26, 73095996), (39, 48730664), (52, 36547998), (78, 24365332), (104, 18273999), (156, 12182666), (312, 6091333), (1009, 1883544), (2018, 941772), (3027, 627848), (4036, 470886), (6037, 314808), (6054, 313924), (8072, 235443), (12074, 157404), (12108, 156962), (13117, 144888), (18111, 104936), (24148, 78702), (24216, 78481), (26234, 72444), (36222, 52468), (39351, 48296)]