1804758618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 4102640640

約数和(自身を除く): 2297882022

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 191, 229, 299, 382, 458, 529, 573, 598, 687, 897, 1058, 1146, 1374, 1587, 1794, 2483, 2977, 3174, 4393, 4966, 5267, 5954, 6877, 7449, 8786, 8931, 10534, 13179, 13754, 14898, 15801, 17862, 20631, 26358, 31602, 41262, 43739, 57109, 68471, 87478, 101039, 114218, 121141, 131217, 136942, 171327, 202078, 205413, 242282, 262434, 303117, 342654, 363423, 410826, 568607, 606234, 726846, 1005997, 1137214, 1313507, 1574833, 1705821, 2011994, 2627014, 3017991, 3149666, 3411642, 3940521, 4724499, 6035982, 7881042, 9448998, 13077961, 23137931, 26155922, 39233883, 46275862, 69413793, 78467766, 138827586, 300793103, 601586206, 902379309, 1804758618]

約数ペア:

[(1, 1804758618), (2, 902379309), (3, 601586206), (6, 300793103), (13, 138827586), (23, 78467766), (26, 69413793), (39, 46275862), (46, 39233883), (69, 26155922), (78, 23137931), (138, 13077961), (191, 9448998), (229, 7881042), (299, 6035982), (382, 4724499), (458, 3940521), (529, 3411642), (573, 3149666), (598, 3017991), (687, 2627014), (897, 2011994), (1058, 1705821), (1146, 1574833), (1374, 1313507), (1587, 1137214), (1794, 1005997), (2483, 726846), (2977, 606234), (3174, 568607), (4393, 410826), (4966, 363423), (5267, 342654), (5954, 303117), (6877, 262434), (7449, 242282), (8786, 205413), (8931, 202078), (10534, 171327), (13179, 136942), (13754, 131217), (14898, 121141), (15801, 114218), (17862, 101039), (20631, 87478), (26358, 68471), (31602, 57109), (41262, 43739)]