19377010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 36070272

約数和(自身を除く): 16693262

約数列:

[1, 2, 5, 10, 41, 82, 167, 205, 283, 334, 410, 566, 835, 1415, 1670, 2830, 6847, 11603, 13694, 23206, 34235, 47261, 58015, 68470, 94522, 116030, 236305, 472610, 1937701, 3875402, 9688505, 19377010]

約数ペア:

[(1, 19377010), (2, 9688505), (5, 3875402), (10, 1937701), (41, 472610), (82, 236305), (167, 116030), (205, 94522), (283, 68470), (334, 58015), (410, 47261), (566, 34235), (835, 23206), (1415, 13694), (1670, 11603), (2830, 6847)]