1961802342010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{8377}}^1\times {\mathrm{11657}}^1$

素因数の和:20096

約数の個数: 96

約数和(自身を含む): 4208826838608

約数和(自身を除く): 2247024496598

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 574, 1435, 2009, 2870, 4018, 8377, 10045, 11657, 16754, 20090, 23314, 41885, 58285, 58639, 81599, 83770, 116570, 117278, 163198, 293195, 343457, 407995, 410473, 477937, 571193, 586390, 686914, 815990, 820946, 955874, 1142386, 1717285, 2052365, 2389685, 2404199, 2855965, 3345559, 3434570, 4104730, 4779370, 4808398, 5711930, 6691118, 12020995, 16727795, 16829393, 23418913, 24041990, 33455590, 33658786, 46837826, 84146965, 97650689, 117094565, 168293930, 195301378, 234189130, 488253445, 683554823, 976506890, 1367109646, 3417774115, 4003678249, 4784883761, 6835548230, 8007356498, 9569767522, 20018391245, 23924418805, 28025747743, 40036782490, 47848837610, 56051495486, 140128738715, 196180234201, 280257477430, 392360468402, 980901171005, 1961802342010]

約数ペア:

[(1, 1961802342010), (2, 980901171005), (5, 392360468402), (7, 280257477430), (10, 196180234201), (14, 140128738715), (35, 56051495486), (41, 47848837610), (49, 40036782490), (70, 28025747743), (82, 23924418805), (98, 20018391245), (205, 9569767522), (245, 8007356498), (287, 6835548230), (410, 4784883761), (490, 4003678249), (574, 3417774115), (1435, 1367109646), (2009, 976506890), (2870, 683554823), (4018, 488253445), (8377, 234189130), (10045, 195301378), (11657, 168293930), (16754, 117094565), (20090, 97650689), (23314, 84146965), (41885, 46837826), (58285, 33658786), (58639, 33455590), (81599, 24041990), (83770, 23418913), (116570, 16829393), (117278, 16727795), (163198, 12020995), (293195, 6691118), (343457, 5711930), (407995, 4808398), (410473, 4779370), (477937, 4104730), (571193, 3434570), (586390, 3345559), (686914, 2855965), (815990, 2404199), (820946, 2389685), (955874, 2052365), (1142386, 1717285)]