19100076

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 45934560

約数和(自身を除く): 26834484

約数列:

[1, 2, 3, 4, 6, 12, 61, 97, 122, 183, 194, 244, 269, 291, 366, 388, 538, 582, 732, 807, 1076, 1164, 1614, 3228, 5917, 11834, 16409, 17751, 23668, 26093, 32818, 35502, 49227, 52186, 65636, 71004, 78279, 98454, 104372, 156558, 196908, 313116, 1591673, 3183346, 4775019, 6366692, 9550038, 19100076]

約数ペア:

[(1, 19100076), (2, 9550038), (3, 6366692), (4, 4775019), (6, 3183346), (12, 1591673), (61, 313116), (97, 196908), (122, 156558), (183, 104372), (194, 98454), (244, 78279), (269, 71004), (291, 65636), (366, 52186), (388, 49227), (538, 35502), (582, 32818), (732, 26093), (807, 23668), (1076, 17751), (1164, 16409), (1614, 11834), (3228, 5917)]