2023646652872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{4591}}^1\times {\mathrm{15083}}^1$

素因数の和:19974

約数の個数: 64

約数和(自身を含む): 4101916412160

約数和(自身を除く): 2078269759288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 281, 562, 1124, 2248, 3653, 4591, 7306, 9182, 14612, 15083, 18364, 29224, 30166, 36728, 59683, 60332, 119366, 120664, 196079, 238732, 392158, 477464, 784316, 1290071, 1568632, 2580142, 4238323, 5160284, 8476646, 10320568, 16770923, 16953292, 33541846, 33906584, 55098199, 67083692, 69246053, 110196398, 134167384, 138492106, 220392796, 276984212, 440785592, 553968424, 900198689, 1800397378, 3600794756, 7201589512, 19458140893, 38916281786, 77832563572, 155665127144, 252955831609, 505911663218, 1011823326436, 2023646652872]

約数ペア:

[(1, 2023646652872), (2, 1011823326436), (4, 505911663218), (8, 252955831609), (13, 155665127144), (26, 77832563572), (52, 38916281786), (104, 19458140893), (281, 7201589512), (562, 3600794756), (1124, 1800397378), (2248, 900198689), (3653, 553968424), (4591, 440785592), (7306, 276984212), (9182, 220392796), (14612, 138492106), (15083, 134167384), (18364, 110196398), (29224, 69246053), (30166, 67083692), (36728, 55098199), (59683, 33906584), (60332, 33541846), (119366, 16953292), (120664, 16770923), (196079, 10320568), (238732, 8476646), (392158, 5160284), (477464, 4238323), (784316, 2580142), (1290071, 1568632)]