2057839916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:795

約数の個数: 96

約数和(自身を含む): 4281016320

約数和(自身を除く): 2223176404

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 47, 76, 83, 94, 166, 188, 209, 332, 418, 517, 631, 836, 893, 913, 1034, 1262, 1577, 1786, 1826, 2068, 2524, 3154, 3572, 3652, 3901, 6308, 6941, 7802, 9823, 11989, 13882, 15604, 17347, 19646, 23978, 27764, 29657, 34694, 39292, 42911, 47956, 52373, 59314, 69388, 74119, 85822, 104746, 118628, 131879, 148238, 171644, 209492, 263758, 296476, 326227, 527516, 563483, 576103, 652454, 815309, 995087, 1126966, 1152206, 1304908, 1630618, 1990174, 2253932, 2304412, 2461531, 3261236, 3980348, 4923062, 6198313, 9846124, 10945957, 12396626, 21891914, 24793252, 27076841, 43783828, 46769089, 54153682, 93538178, 108307364, 187076356, 514459979, 1028919958, 2057839916]

約数ペア:

[(1, 2057839916), (2, 1028919958), (4, 514459979), (11, 187076356), (19, 108307364), (22, 93538178), (38, 54153682), (44, 46769089), (47, 43783828), (76, 27076841), (83, 24793252), (94, 21891914), (166, 12396626), (188, 10945957), (209, 9846124), (332, 6198313), (418, 4923062), (517, 3980348), (631, 3261236), (836, 2461531), (893, 2304412), (913, 2253932), (1034, 1990174), (1262, 1630618), (1577, 1304908), (1786, 1152206), (1826, 1126966), (2068, 995087), (2524, 815309), (3154, 652454), (3572, 576103), (3652, 563483), (3901, 527516), (6308, 326227), (6941, 296476), (7802, 263758), (9823, 209492), (11989, 171644), (13882, 148238), (15604, 131879), (17347, 118628), (19646, 104746), (23978, 85822), (27764, 74119), (29657, 69388), (34694, 59314), (39292, 52373), (42911, 47956)]