1900594808110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2803}}^1\times {\mathrm{19937}}^1$

素因数の和:22945

約数の個数: 64

約数和(自身を含む): 3622718649600

約数和(自身を除く): 1722123841490

約数列:

[1, 2, 5, 10, 19, 38, 95, 179, 190, 358, 895, 1790, 2803, 3401, 5606, 6802, 14015, 17005, 19937, 28030, 34010, 39874, 53257, 99685, 106514, 199370, 266285, 378803, 501737, 532570, 757606, 1003474, 1894015, 2508685, 3568723, 3788030, 5017370, 7137446, 9533003, 17843615, 19066006, 35687230, 47665015, 55883411, 67805737, 95330030, 111766822, 135611474, 279417055, 339028685, 558834110, 678057370, 1061784809, 2123569618, 5308924045, 10003130569, 10617848090, 20006261138, 50015652845, 100031305690, 190059480811, 380118961622, 950297404055, 1900594808110]

約数ペア:

[(1, 1900594808110), (2, 950297404055), (5, 380118961622), (10, 190059480811), (19, 100031305690), (38, 50015652845), (95, 20006261138), (179, 10617848090), (190, 10003130569), (358, 5308924045), (895, 2123569618), (1790, 1061784809), (2803, 678057370), (3401, 558834110), (5606, 339028685), (6802, 279417055), (14015, 135611474), (17005, 111766822), (19937, 95330030), (28030, 67805737), (34010, 55883411), (39874, 47665015), (53257, 35687230), (99685, 19066006), (106514, 17843615), (199370, 9533003), (266285, 7137446), (378803, 5017370), (501737, 3788030), (532570, 3568723), (757606, 2508685), (1003474, 1894015)]