2010330897428

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{753677}}^1$

素因数の和:754165

約数の個数: 72

約数和(自身を含む): 4234102709760

約数和(自身を除く): 2223771812332

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 439, 868, 878, 1519, 1756, 3038, 3073, 6076, 6146, 12292, 13609, 21511, 27218, 43022, 54436, 86044, 95263, 190526, 381052, 666841, 753677, 1333682, 1507354, 2667364, 3014708, 5275739, 10551478, 21102956, 23363987, 36930173, 46727974, 73860346, 93455948, 147720692, 163547909, 327095818, 330864203, 654191636, 661728406, 1144835363, 1323456812, 2289670726, 2316049421, 4579341452, 4632098842, 9264197684, 10256790293, 16212345947, 20513580586, 32424691894, 41027161172, 64849383788, 71797532051, 143595064102, 287190128204, 502582724357, 1005165448714, 2010330897428]

約数ペア:

[(1, 2010330897428), (2, 1005165448714), (4, 502582724357), (7, 287190128204), (14, 143595064102), (28, 71797532051), (31, 64849383788), (49, 41027161172), (62, 32424691894), (98, 20513580586), (124, 16212345947), (196, 10256790293), (217, 9264197684), (434, 4632098842), (439, 4579341452), (868, 2316049421), (878, 2289670726), (1519, 1323456812), (1756, 1144835363), (3038, 661728406), (3073, 654191636), (6076, 330864203), (6146, 327095818), (12292, 163547909), (13609, 147720692), (21511, 93455948), (27218, 73860346), (43022, 46727974), (54436, 36930173), (86044, 23363987), (95263, 21102956), (190526, 10551478), (381052, 5275739), (666841, 3014708), (753677, 2667364), (1333682, 1507354)]