1895611896

素因数分解:

$2^3\times 3^5\times {\mathrm{47}}^1\times {\mathrm{20747}}^1$

素因数の和:20815

約数の個数: 96

約数和(自身を含む): 5437635840

約数和(自身を除く): 3542023944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 243, 282, 324, 376, 423, 486, 564, 648, 846, 972, 1128, 1269, 1692, 1944, 2538, 3384, 3807, 5076, 7614, 10152, 11421, 15228, 20747, 22842, 30456, 41494, 45684, 62241, 82988, 91368, 124482, 165976, 186723, 248964, 373446, 497928, 560169, 746892, 975109, 1120338, 1493784, 1680507, 1950218, 2240676, 2925327, 3361014, 3900436, 4481352, 5041521, 5850654, 6722028, 7800872, 8775981, 10083042, 11701308, 13444056, 17551962, 20166084, 23402616, 26327943, 35103924, 40332168, 52655886, 70207848, 78983829, 105311772, 157967658, 210623544, 236951487, 315935316, 473902974, 631870632, 947805948, 1895611896]

約数ペア:

[(1, 1895611896), (2, 947805948), (3, 631870632), (4, 473902974), (6, 315935316), (8, 236951487), (9, 210623544), (12, 157967658), (18, 105311772), (24, 78983829), (27, 70207848), (36, 52655886), (47, 40332168), (54, 35103924), (72, 26327943), (81, 23402616), (94, 20166084), (108, 17551962), (141, 13444056), (162, 11701308), (188, 10083042), (216, 8775981), (243, 7800872), (282, 6722028), (324, 5850654), (376, 5041521), (423, 4481352), (486, 3900436), (564, 3361014), (648, 2925327), (846, 2240676), (972, 1950218), (1128, 1680507), (1269, 1493784), (1692, 1120338), (1944, 975109), (2538, 746892), (3384, 560169), (3807, 497928), (5076, 373446), (7614, 248964), (10152, 186723), (11421, 165976), (15228, 124482), (20747, 91368), (22842, 82988), (30456, 62241), (41494, 45684)]