1922253410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{146849}}^1$

素因数の和:146891

約数の個数: 64

約数和(自身を含む): 4567622400

約数和(自身を除く): 2645368990

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1870, 2618, 6545, 13090, 146849, 293698, 734245, 1027943, 1468490, 1615339, 2055886, 2496433, 3230678, 4992866, 5139715, 8076695, 10279430, 11307373, 12482165, 16153390, 17475031, 22614746, 24964330, 27460763, 34950062, 54921526, 56536865, 87375155, 113073730, 137303815, 174750310, 192225341, 274607630, 384450682, 961126705, 1922253410]

約数ペア:

[(1, 1922253410), (2, 961126705), (5, 384450682), (7, 274607630), (10, 192225341), (11, 174750310), (14, 137303815), (17, 113073730), (22, 87375155), (34, 56536865), (35, 54921526), (55, 34950062), (70, 27460763), (77, 24964330), (85, 22614746), (110, 17475031), (119, 16153390), (154, 12482165), (170, 11307373), (187, 10279430), (238, 8076695), (374, 5139715), (385, 4992866), (595, 3230678), (770, 2496433), (935, 2055886), (1190, 1615339), (1309, 1468490), (1870, 1027943), (2618, 734245), (6545, 293698), (13090, 146849)]