2019596838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{404081}}^1$

素因数の和:404117

約数の個数: 48

約数和(自身を含む): 4975057584

約数和(自身を除く): 2955460746

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 404081, 808162, 1212243, 2424486, 2828567, 5657134, 6869377, 8485701, 13738754, 16971402, 19799969, 20608131, 39599938, 41216262, 48085639, 59399907, 96171278, 118799814, 144256917, 288513834, 336599473, 673198946, 1009798419, 2019596838]

約数ペア:

[(1, 2019596838), (2, 1009798419), (3, 673198946), (6, 336599473), (7, 288513834), (14, 144256917), (17, 118799814), (21, 96171278), (34, 59399907), (42, 48085639), (49, 41216262), (51, 39599938), (98, 20608131), (102, 19799969), (119, 16971402), (147, 13738754), (238, 8485701), (294, 6869377), (357, 5657134), (714, 2828567), (833, 2424486), (1666, 1212243), (2499, 808162), (4998, 404081)]