2080872552

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1231}}^1$

素因数の和:1607

約数の個数: 128

約数和(自身を含む): 5996390400

約数和(自身を除く): 3915517848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 337, 418, 456, 627, 674, 836, 1011, 1231, 1254, 1348, 1672, 2022, 2462, 2508, 2696, 3693, 3707, 4044, 4924, 5016, 6403, 7386, 7414, 8088, 9848, 11121, 12806, 13541, 14772, 14828, 19209, 22242, 23389, 25612, 27082, 29544, 29656, 38418, 40623, 44484, 46778, 51224, 54164, 70167, 70433, 76836, 81246, 88968, 93556, 108328, 140334, 140866, 153672, 162492, 187112, 211299, 257279, 280668, 281732, 324984, 414847, 422598, 514558, 561336, 563464, 771837, 829694, 845196, 1029116, 1244541, 1543674, 1659388, 1690392, 2058232, 2489082, 3087348, 3318776, 4563317, 4978164, 6174696, 7882093, 9126634, 9956328, 13689951, 15764186, 18253268, 23646279, 27379902, 31528372, 36506536, 47292558, 54759804, 63056744, 86703023, 94585116, 109519608, 173406046, 189170232, 260109069, 346812092, 520218138, 693624184, 1040436276, 2080872552]

約数ペア:

[(1, 2080872552), (2, 1040436276), (3, 693624184), (4, 520218138), (6, 346812092), (8, 260109069), (11, 189170232), (12, 173406046), (19, 109519608), (22, 94585116), (24, 86703023), (33, 63056744), (38, 54759804), (44, 47292558), (57, 36506536), (66, 31528372), (76, 27379902), (88, 23646279), (114, 18253268), (132, 15764186), (152, 13689951), (209, 9956328), (228, 9126634), (264, 7882093), (337, 6174696), (418, 4978164), (456, 4563317), (627, 3318776), (674, 3087348), (836, 2489082), (1011, 2058232), (1231, 1690392), (1254, 1659388), (1348, 1543674), (1672, 1244541), (2022, 1029116), (2462, 845196), (2508, 829694), (2696, 771837), (3693, 563464), (3707, 561336), (4044, 514558), (4924, 422598), (5016, 414847), (6403, 324984), (7386, 281732), (7414, 280668), (8088, 257279), (9848, 211299), (11121, 187112), (12806, 162492), (13541, 153672), (14772, 140866), (14828, 140334), (19209, 108328), (22242, 93556), (23389, 88968), (25612, 81246), (27082, 76836), (29544, 70433), (29656, 70167), (38418, 54164), (40623, 51224), (44484, 46778)]