19233516

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 46771200

約数和(自身を除く): 27537684

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 149, 186, 298, 347, 372, 447, 596, 694, 894, 1041, 1388, 1788, 2082, 4164, 4619, 9238, 10757, 13857, 18476, 21514, 27714, 32271, 43028, 51703, 55428, 64542, 103406, 129084, 155109, 206812, 310218, 620436, 1602793, 3205586, 4808379, 6411172, 9616758, 19233516]

約数ペア:

[(1, 19233516), (2, 9616758), (3, 6411172), (4, 4808379), (6, 3205586), (12, 1602793), (31, 620436), (62, 310218), (93, 206812), (124, 155109), (149, 129084), (186, 103406), (298, 64542), (347, 55428), (372, 51703), (447, 43028), (596, 32271), (694, 27714), (894, 21514), (1041, 18476), (1388, 13857), (1788, 10757), (2082, 9238), (4164, 4619)]