2022997660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1091}}^1$

素因数の和:1291

約数の個数: 96

約数和(自身を含む): 4623091200

約数和(自身を除く): 2600093540

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 139, 145, 230, 278, 290, 460, 556, 580, 667, 695, 1091, 1334, 1390, 2182, 2668, 2780, 3197, 3335, 4031, 4364, 5455, 6394, 6670, 8062, 10910, 12788, 13340, 15985, 16124, 20155, 21820, 25093, 31639, 31970, 40310, 50186, 63278, 63940, 80620, 92713, 100372, 125465, 126556, 151649, 158195, 185426, 250930, 303298, 316390, 370852, 463565, 501860, 606596, 632780, 727697, 758245, 927130, 1455394, 1516490, 1854260, 2910788, 3032980, 3487927, 3638485, 4397821, 6975854, 7276970, 8795642, 13951708, 14553940, 17439635, 17591284, 21989105, 34879270, 43978210, 69758540, 87956420, 101149883, 202299766, 404599532, 505749415, 1011498830, 2022997660]

約数ペア:

[(1, 2022997660), (2, 1011498830), (4, 505749415), (5, 404599532), (10, 202299766), (20, 101149883), (23, 87956420), (29, 69758540), (46, 43978210), (58, 34879270), (92, 21989105), (115, 17591284), (116, 17439635), (139, 14553940), (145, 13951708), (230, 8795642), (278, 7276970), (290, 6975854), (460, 4397821), (556, 3638485), (580, 3487927), (667, 3032980), (695, 2910788), (1091, 1854260), (1334, 1516490), (1390, 1455394), (2182, 927130), (2668, 758245), (2780, 727697), (3197, 632780), (3335, 606596), (4031, 501860), (4364, 463565), (5455, 370852), (6394, 316390), (6670, 303298), (8062, 250930), (10910, 185426), (12788, 158195), (13340, 151649), (15985, 126556), (16124, 125465), (20155, 100372), (21820, 92713), (25093, 80620), (31639, 63940), (31970, 63278), (40310, 50186)]