984923710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{225383}}^1$

素因数の和:225432

約数の個数: 32

約数和(自身を含む): 1947317760

約数和(自身を除く): 962394050

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 225383, 450766, 1126915, 2253830, 4282277, 5183809, 8564554, 10367618, 21411385, 25919045, 42822770, 51838090, 98492371, 196984742, 492461855, 984923710]

約数ペア:

[(1, 984923710), (2, 492461855), (5, 196984742), (10, 98492371), (19, 51838090), (23, 42822770), (38, 25919045), (46, 21411385), (95, 10367618), (115, 8564554), (190, 5183809), (230, 4282277), (437, 2253830), (874, 1126915), (2185, 450766), (4370, 225383)]