20237320642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{13397}}^1$

素因数の和:14011

約数の個数: 64

約数和(自身を含む): 40145124096

約数和(自身を除く): 19907803454

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 577, 1154, 1309, 2618, 4039, 6347, 8078, 9809, 12694, 13397, 19618, 26794, 44429, 68663, 88858, 93779, 107899, 137326, 147367, 187558, 215798, 227749, 294734, 455498, 755293, 1031569, 1510586, 1594243, 2063138, 2505239, 3188486, 5010478, 7730069, 15460138, 17536673, 35073346, 54110483, 85030759, 108220966, 131411173, 170061518, 262822346, 595215313, 919878211, 1190430626, 1445522903, 1839756422, 2891045806, 10118660321, 20237320642]

約数ペア:

[(1, 20237320642), (2, 10118660321), (7, 2891045806), (11, 1839756422), (14, 1445522903), (17, 1190430626), (22, 919878211), (34, 595215313), (77, 262822346), (119, 170061518), (154, 131411173), (187, 108220966), (238, 85030759), (374, 54110483), (577, 35073346), (1154, 17536673), (1309, 15460138), (2618, 7730069), (4039, 5010478), (6347, 3188486), (8078, 2505239), (9809, 2063138), (12694, 1594243), (13397, 1510586), (19618, 1031569), (26794, 755293), (44429, 455498), (68663, 294734), (88858, 227749), (93779, 215798), (107899, 187558), (137326, 147367)]