180835959482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{541}}^1\times {\mathrm{887}}^1$

素因数の和:1707

約数の個数: 64

約数和(自身を含む): 293860085760

約数和(自身を除く): 113024126278

約数列:

[1, 2, 19, 38, 47, 94, 211, 422, 541, 887, 893, 1082, 1774, 1786, 4009, 8018, 9917, 10279, 16853, 19834, 20558, 25427, 33706, 41689, 50854, 83378, 114151, 187157, 188423, 228302, 374314, 376846, 479867, 483113, 792091, 959734, 966226, 1584182, 2168869, 3555983, 4337738, 5365097, 7111966, 8796379, 9117473, 10730194, 17592758, 18234946, 22553749, 45107498, 101251937, 101936843, 167131201, 202503874, 203873686, 334262402, 428521231, 857042462, 1923786803, 3847573606, 4758841039, 9517682078, 90417979741, 180835959482]

約数ペア:

[(1, 180835959482), (2, 90417979741), (19, 9517682078), (38, 4758841039), (47, 3847573606), (94, 1923786803), (211, 857042462), (422, 428521231), (541, 334262402), (887, 203873686), (893, 202503874), (1082, 167131201), (1774, 101936843), (1786, 101251937), (4009, 45107498), (8018, 22553749), (9917, 18234946), (10279, 17592758), (16853, 10730194), (19834, 9117473), (20558, 8796379), (25427, 7111966), (33706, 5365097), (41689, 4337738), (50854, 3555983), (83378, 2168869), (114151, 1584182), (187157, 966226), (188423, 959734), (228302, 792091), (374314, 483113), (376846, 479867)]