1879552010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{45587}}^1$

素因数の和:45651

約数の個数: 64

約数和(自身を含む): 4201390080

約数和(自身を除く): 2321838070

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 38, 62, 70, 95, 133, 155, 190, 217, 266, 310, 434, 589, 665, 1085, 1178, 1330, 2170, 2945, 4123, 5890, 8246, 20615, 41230, 45587, 91174, 227935, 319109, 455870, 638218, 866153, 1413197, 1595545, 1732306, 2826394, 3191090, 4330765, 6063071, 7065985, 8661530, 9892379, 12126142, 14131970, 19784758, 26850743, 30315355, 49461895, 53701486, 60630710, 98923790, 134253715, 187955201, 268507430, 375910402, 939776005, 1879552010]

約数ペア:

[(1, 1879552010), (2, 939776005), (5, 375910402), (7, 268507430), (10, 187955201), (14, 134253715), (19, 98923790), (31, 60630710), (35, 53701486), (38, 49461895), (62, 30315355), (70, 26850743), (95, 19784758), (133, 14131970), (155, 12126142), (190, 9892379), (217, 8661530), (266, 7065985), (310, 6063071), (434, 4330765), (589, 3191090), (665, 2826394), (1085, 1732306), (1178, 1595545), (1330, 1413197), (2170, 866153), (2945, 638218), (4123, 455870), (5890, 319109), (8246, 227935), (20615, 91174), (41230, 45587)]