2015220366718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1721}}^1\times {\mathrm{5827}}^1$

素因数の和:7753

約数の個数: 64

約数和(自身を含む): 3338313834240

約数和(自身を除く): 1323093467522

約数列:

[1, 2, 13, 26, 59, 118, 131, 262, 767, 1534, 1703, 1721, 3406, 3442, 5827, 7729, 11654, 15458, 22373, 44746, 75751, 100477, 101539, 151502, 200954, 203078, 225451, 343793, 450902, 687586, 763337, 1320007, 1526674, 2640014, 2930863, 4469309, 5861726, 8938618, 9923381, 10028267, 13301609, 19846762, 20056534, 26603218, 45036883, 90073766, 130367471, 172920917, 260734942, 345841834, 585479479, 591667753, 1170958958, 1183335506, 1313702977, 2627405954, 7691680789, 15383361578, 17078138701, 34156277402, 77508475643, 155016951286, 1007610183359, 2015220366718]

約数ペア:

[(1, 2015220366718), (2, 1007610183359), (13, 155016951286), (26, 77508475643), (59, 34156277402), (118, 17078138701), (131, 15383361578), (262, 7691680789), (767, 2627405954), (1534, 1313702977), (1703, 1183335506), (1721, 1170958958), (3406, 591667753), (3442, 585479479), (5827, 345841834), (7729, 260734942), (11654, 172920917), (15458, 130367471), (22373, 90073766), (44746, 45036883), (75751, 26603218), (100477, 20056534), (101539, 19846762), (151502, 13301609), (200954, 10028267), (203078, 9923381), (225451, 8938618), (343793, 5861726), (450902, 4469309), (687586, 2930863), (763337, 2640014), (1320007, 1526674)]