20165016432

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1877}}^1\times {\mathrm{20347}}^1$

素因数の和:22246

約数の個数: 80

約数和(自身を含む): 56861753472

約数和(自身を除く): 36696737040

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 1877, 3754, 5631, 7508, 11262, 15016, 20347, 20647, 22524, 30032, 40694, 41294, 45048, 61041, 61941, 81388, 82588, 90096, 122082, 123882, 162776, 165176, 223817, 244164, 247764, 325552, 330352, 447634, 488328, 495528, 671451, 895268, 976656, 991056, 1342902, 1790536, 2685804, 3581072, 5371608, 10743216, 38191319, 76382638, 114573957, 152765276, 229147914, 305530552, 420104509, 458295828, 611061104, 840209018, 916591656, 1260313527, 1680418036, 1833183312, 2520627054, 3360836072, 5041254108, 6721672144, 10082508216, 20165016432]

約数ペア:

[(1, 20165016432), (2, 10082508216), (3, 6721672144), (4, 5041254108), (6, 3360836072), (8, 2520627054), (11, 1833183312), (12, 1680418036), (16, 1260313527), (22, 916591656), (24, 840209018), (33, 611061104), (44, 458295828), (48, 420104509), (66, 305530552), (88, 229147914), (132, 152765276), (176, 114573957), (264, 76382638), (528, 38191319), (1877, 10743216), (3754, 5371608), (5631, 3581072), (7508, 2685804), (11262, 1790536), (15016, 1342902), (20347, 991056), (20647, 976656), (22524, 895268), (30032, 671451), (40694, 495528), (41294, 488328), (45048, 447634), (61041, 330352), (61941, 325552), (81388, 247764), (82588, 244164), (90096, 223817), (122082, 165176), (123882, 162776)]