3788259940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{46619}}^1$

素因数の和:46884

約数の個数: 48

約数和(自身を含む): 8458732800

約数和(自身を除く): 4670472860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 239, 340, 478, 956, 1195, 2390, 4063, 4780, 8126, 16252, 20315, 40630, 46619, 81260, 93238, 186476, 233095, 466190, 792523, 932380, 1585046, 3170092, 3962615, 7925230, 11141941, 15850460, 22283882, 44567764, 55709705, 111419410, 189412997, 222838820, 378825994, 757651988, 947064985, 1894129970, 3788259940]

約数ペア:

[(1, 3788259940), (2, 1894129970), (4, 947064985), (5, 757651988), (10, 378825994), (17, 222838820), (20, 189412997), (34, 111419410), (68, 55709705), (85, 44567764), (170, 22283882), (239, 15850460), (340, 11141941), (478, 7925230), (956, 3962615), (1195, 3170092), (2390, 1585046), (4063, 932380), (4780, 792523), (8126, 466190), (16252, 233095), (20315, 186476), (40630, 93238), (46619, 81260)]