2000651630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{229}}^1\times {\mathrm{3023}}^1$

素因数の和:3293

約数の個数: 48

約数和(自身を含む): 3843443520

約数和(自身を除く): 1842791890

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 229, 289, 458, 578, 1145, 1445, 2290, 2890, 3023, 3893, 6046, 7786, 15115, 19465, 30230, 38930, 51391, 66181, 102782, 132362, 256955, 330905, 513910, 661810, 692267, 873647, 1384534, 1747294, 3461335, 4368235, 6922670, 8736470, 11768539, 23537078, 58842695, 117685390, 200065163, 400130326, 1000325815, 2000651630]

約数ペア:

[(1, 2000651630), (2, 1000325815), (5, 400130326), (10, 200065163), (17, 117685390), (34, 58842695), (85, 23537078), (170, 11768539), (229, 8736470), (289, 6922670), (458, 4368235), (578, 3461335), (1145, 1747294), (1445, 1384534), (2290, 873647), (2890, 692267), (3023, 661810), (3893, 513910), (6046, 330905), (7786, 256955), (15115, 132362), (19465, 102782), (30230, 66181), (38930, 51391)]