2078302806

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{1381}}^1$

素因数の和:1483

約数の個数: 96

約数和(自身を含む): 4940373600

約数和(自身を除く): 2862070794

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 31, 54, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 783, 837, 899, 961, 1381, 1566, 1674, 1798, 1922, 2697, 2762, 2883, 4143, 5394, 5766, 8091, 8286, 8649, 12429, 16182, 17298, 24273, 24858, 25947, 27869, 37287, 40049, 42811, 48546, 51894, 55738, 74574, 80098, 83607, 85622, 120147, 128433, 167214, 240294, 250821, 256866, 360441, 385299, 501642, 720882, 752463, 770598, 1081323, 1155897, 1241519, 1327141, 1504926, 2162646, 2311794, 2483038, 2654282, 3724557, 3981423, 7449114, 7962846, 11173671, 11944269, 22347342, 23888538, 33521013, 35832807, 38487089, 67042026, 71665614, 76974178, 115461267, 230922534, 346383801, 692767602, 1039151403, 2078302806]

約数ペア:

[(1, 2078302806), (2, 1039151403), (3, 692767602), (6, 346383801), (9, 230922534), (18, 115461267), (27, 76974178), (29, 71665614), (31, 67042026), (54, 38487089), (58, 35832807), (62, 33521013), (87, 23888538), (93, 22347342), (174, 11944269), (186, 11173671), (261, 7962846), (279, 7449114), (522, 3981423), (558, 3724557), (783, 2654282), (837, 2483038), (899, 2311794), (961, 2162646), (1381, 1504926), (1566, 1327141), (1674, 1241519), (1798, 1155897), (1922, 1081323), (2697, 770598), (2762, 752463), (2883, 720882), (4143, 501642), (5394, 385299), (5766, 360441), (8091, 256866), (8286, 250821), (8649, 240294), (12429, 167214), (16182, 128433), (17298, 120147), (24273, 85622), (24858, 83607), (25947, 80098), (27869, 74574), (37287, 55738), (40049, 51894), (42811, 48546)]